Interglobe Aviation Ltd
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Interglobe Aviation Ltd
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Updated: May 19, 2024

Earnings Call Transcript

Earnings Call Transcript
2019-Q3

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Operator

Good evening, ladies and gentlemen, and welcome to the IndiGo's conference call to discuss the third quarter fiscal year 2019 financial results. My name is Stanford, and I will be your coordinator. [Operator Instructions] As a reminder, today's conference call is being recorded.I would now like to turn the call over to your moderator, Mr. Ankur Goel, Associate Vice President of Treasury and Investor Relations for IndiGo. Thank you, and over to you, sir.

A
Ankur Goel

Good evening, everyone, and thank you for joining us for the third quarter fiscal year 2019 earnings call. We have with us our Co-Founder and Interim Chief Executive Officer, Rahul Bhatia; and our Chief Financial Officer, Rohit Philip, to take you through our performance for the quarter. Ronojoy Dutta, our Principal Consultant; Wolfgang Prock-Schauer, our Chief Operating Officer; Willy Boulter, our Chief Commercial Officer, are also with us and available for the question-and-answer session.Before we begin, please note that today's discussion may contain certain statements on our business or financials, which may be construed as forward-looking. Our actual results may be materially different from these forward-looking statements. The information provided on this call is as of today's date and we undertake no obligation to update the information subsequently. A transcript of today's call will also be archived on our website. We will upload the transcript of today's prepared remarks within an hour. The transcript of the question-and-answer session will be uploaded subsequently.With this, let me hand over the call to Rahul Bhatia.

R
Rahul Bhatia
Interim CEO & Director

Good evening, everyone, and thank you for joining us on this call. We announced our third quarter fiscal 2019 financial results today. This quarter, we reported a profit after tax of INR 1.9 billion with a profit margin of 2.4%. Though we have seen a reduction in fuel prices during the quarter compared to the previous quarter, on a year-over-year basis, fuel prices are still 31% higher and the Indian rupee is weaker by 11%. Both these factors have impacted our profitability compared to the same period last year.Our unit revenue was down year-over-year, but we saw an improvement in revenue performance during the quarter. It was encouraging to see a year-on-year improvement in RASK in November and December on account of improvement in the fares in the 0- to 15-day window. Rohit will talk about this when he takes you through our financial performance in detail.As we have said before, we are focused on building a large and profitable air transportation network in and out of India and are adding capacity in line with our long-term growth plan. We added a net of 19 aircraft this quarter and ended the quarter with a total fleet of 208 aircraft. This has enabled us to expand our network both domestically and internationally. Talking about our domestic operations first. We have increased our daily domestic departures by 75 flights per day during the quarter. While some of the metro airports are getting slot-constrained, we are encouraged with the growth that we are seeing in Tier 2 and Tier 3 cities. In addition to our focus on our domestic network, we have also strengthened our international presence. We started operations from 6 new international destinations and added 22 international routes during the quarter. Moreover, as part of our international expansion strategy, we have entered into our first code share and mutual cooperation agreement with Turkish Airlines. This will allow IndiGo customers to reach several European destinations beyond Istanbul. Our unit costs, excluding the impact of fuel and foreign exchange, declined on a year-on-year basis. Moreover, as we add more A320neos and A321neos in our fleet, we expect further unit cost improvements. Maintaining our cost leadership is fundamental to our business, and I am happy that we remain firmly on track to reduce our unit costs further.We also remain focused on our operational performance. We were ranked as one of the best airlines for the second consecutive year amongst the top 20 mega airlines globally in terms of on-time performance based on the data compiled by OAG. IndiGo is the only Indian airline to have made it to this list. During the quarter, we had an on-time performance of 79.1%; Technical Dispatch Reliability of 99.87%; and a flight cancellation rate of 0.45%. Now let me take a step back and recap the year that has gone by. Going into the year, we set ourselves very ambitious growth targets to tap into this very unique opportunity that the Indian market presents. Over the last 1 year, we have taken delivery of 55 aircraft, roughly 1 aircraft a week. Not many aviation companies globally have the resilience and the organizational strength to grow this rapidly and still continue delivering strong operational performance. We have delivered on all parameters, be it ensuring adequate availability of pilots and cabin crew, growing the network to new markets, strengthening the internal processes and improving efficiencies. I would like to thank all our employees, especially the operational staff for their tremendous performance. In past, we have focused on setting up the right network domestically. Now with this in place, we are looking to strengthen our international presence. We have received our first A320neo (sic) [ A321neo ] , which has a higher seating capacity and lower unit cost compared to the A320neos and also has longer range. We plan to start direct flights to Istanbul from March and open other international destinations as the year progresses. Overall, I am happy with the way we have grown so far and remain very excited with what lies ahead. With this, let me hand over the call to Rohit for a detailed overview of our financials. Thank you.

R
Rohit Philip
Chief Financial Officer

Thank you, Rahul, and good evening, everyone. For the quarter ended December 2018, we reported a profit after tax of INR 1.9 billion compared to a profit after tax of INR 7.6 billion during the same period last year. We reported an EBITDAR of INR 16.8 billion with an EBITDAR margin of 21.2% compared to an EBITDAR of INR 20 billion with an EBITDAR margin of 32.4% during the same period last year. As Rahul mentioned, our profitability was lower compared to last year, mainly on account of the increase in fuel price and the depreciation of the Indian rupee. The average aviation fuel price in India during the quarter was 31% higher than the same period last year. After adjusting for the increased volumes, this increase in fuel price resulted in higher fuel costs of INR 7.3 billion compared to the same period last year.The Indian rupee closed at INR 69.71 per U.S. dollar. The average exchange rate for the quarter was INR 72.1 compared to INR 64.8 on the same quarter last year. This had an adverse year-over-year impact of INR 2.7 billion on our dollar-denominated expenses.Our total capacity for the December quarter was 21.6 billion ASKs, an increase of 32.9% compared to the same period last year. Our revenue from operations in the December quarter was INR 79.2 billion, an increase of 28% over the same period last year. Our other income was INR 3.1 billion for the quarter.Our RASK for the quarter was INR 3.70 compared to INR 3.82 during the same quarter last year, a decline of 3%. While in October, our RASK showed a similar decline as it has in previous months, we saw a much better RASK performance in November and December. This improvement in our RASK performance was largely because of an improvement in yields, especially in the 0- to 15-day booking window during these months.For the quarter, our yields were up by 3.7% to INR 3.83, while our load factors were down by 3.2 points at 85.3%.Our CASK for the quarter was INR 3.61 compared to INR 3.16 during the same period last year, an increase of 14.5%. This increase was primarily driven by an increase in fuel prices and currency depreciation. The currency depreciation also impacted our CASK excluding fuel. And as a result, our CASK excluding fuel was INR 2.04 in the current quarter, an increase of 6.3% from the same period last year. Excluding the impact of foreign exchange, our CASK excluding fuel reduced by 0.4%. We remain relentlessly focused on maintaining our cost advantage and have taken steps to create efficiencies and further improve productivity across the organization.Our balance sheet continues to be strong. Our cash balance at the end of the period was INR 141.4 billion comprised of INR 46.2 billion of free cash and INR 95.2 billion of restricted cash. Before I close my remarks, let me give you our capacity guidance for the coming quarter. We expect a year-over-year capacity increase in terms of ASKs of 34% for the fourth quarter. With this, let me hand it back to Ankur.

A
Ankur Goel

Thank you, Rahul and Rohit. [Operator Instructions] And with that, we're ready for the Q&A.

Operator

[Operator Instructions] The first question is from the line of Ansuman Deb from ICICI Securities.

A
Ansuman Deb
Aviation Analyst

Regarding the good improvement in RASK that we have seen, so this quarter, did we have any Pratt & Whitney compensation? And if not, then could you give a brief color on the delta that we saw between October and November, December? Because if we see, sequential fares have increased by almost 23%. So there's a very strong pattern that we're seeing in November and December. Some color on that would be useful.

R
Rohit Philip
Chief Financial Officer

Sure. Let me answer the first question on credits. There's no year-over-year improvement in -- on account of credits, so it's all related to passenger revenue. I'll let Willy comment on the trend in the quarter.

W
William Boulter
Chief Commercial Officer

Sure. Well, as Rohit pointed out, I mean, October was another month in which the pricing in the market was very, very competitive. But then as we ran into Diwali and into the peak season in November and December, the pricing environment improved quite markedly. And the key improvement was in that 0- to 15-day booking period where -- as opposed to the previous quarter we reported on, and there was a very large reduction in yields -- in this quarter, the yields, looking at a year-on-year picture, stayed stable. And as a result, the RASK number was a lot better. So I hope that, that gives you the sufficient color.

A
Ansuman Deb
Aviation Analyst

And one last question was regarding our search for the CEO. Any update on that because -- post retirement of Mr. Greg Taylor, do we have any update on that?

R
Rahul Bhatia
Interim CEO & Director

Well, we hope we have an update fairly soon. So we're hanging on.

Operator

The next question is from the line of Ronil Dalal from AMBIT Capital.

R
Ronil Dalal
Research Analyst

Sir, my question was, ancillary revenue has grown by around 15%. What would you say is the breakup of this ancillary revenue? Second is interest in depreciation costs are much higher on a year-on-year basis. Any reason for the same? And usually, you used to give capacity guidance of the coming year and maybe 1 or 2 quarters. This time, it's only 1 quarter. Anything on that?

R
Rohit Philip
Chief Financial Officer

So let me answer a few things and then turn it over to Willy. The interest in depreciation was primarily due to 2 factors. We've taken a number of ATRs that we have acquired on -- acquired through cash purchases as we've talked about in the prior quarter. So the asset base has increased. So one component is that. And the second component is related to the owned aircraft on our balance sheet have, over the last year, have gone through several engine shop visits where those engine shop visits are capitalized and has increased the depreciation. So those are the 2 components that has increased the run rate of depreciation this year, which you'll see. And there's also a currency impact of -- on that as well. So that's depreciation interest. And on interest, the currency impact is the issue. In terms of capacity guidance, we will -- we normally give capacity guidance for the fiscal year or in the last quarter of the year. So we'll give you guidance for the next fiscal year on the next quarter's call. And so we'll update you then. In terms of ancillary, I'll just comment on the breakup of ancillary. It's about 30% cargo and 70% passenger. The weakness and why it's not grown in line with the capacity is mainly on the cargo side. And maybe, Willy, you want to comment on anything else?

W
William Boulter
Chief Commercial Officer

Yes. And there's a few things to say about ancillaries. I think we, in this call 6 months ago, indicated that we were going to be putting more emphasis on selling ancillaries. And there are, apart from the cargo side, there are a number of categories of ancillary. Obviously, there are cancellation charges. There's advertising. There's onboard sales. There's various products to help the passenger's journey through the airport, et cetera. And it's gratifying that we are getting some improvement in that ancillary revenue. I would say though that we are very mindful that by global standards, we are still below what would be an average for a low-cost carrier and we continue to focus on that. Turning to cargo. It's a wider issue. I mean, I think cargo -- I mean, we are delighted that we managed to improve our market share. It was about 24% in April. It's now in the sort of 27%, 28% region. But we, again, as indicated I think on this call 6 months ago, we again are putting a lot of effort behind cargo and we hope that, that share will move closer to our passenger share.

R
Ronil Dalal
Research Analyst

Sure. And -- hello?

R
Rohit Philip
Chief Financial Officer

Yes, please go ahead.

R
Ronil Dalal
Research Analyst

Yes, yes, yes. And one last thing is that the dollar-denominated deposits, we had mentioned that last time, it was around 1/3 of the supplementary lease rentals. Any update on the same?

R
Rohit Philip
Chief Financial Officer

Yes. We've continued to increase the number of dollar-denominated leases for now, where about 80% of our supplementary rent is -- our supplementary rent liability is collateralized with dollar deposits. So the exposure to the rupee on the mark-to-market on this, it used to be in the order of INR 1 is equal to INR 85 crores. Currently, it's INR 1 is equal to INR 24 crores. And we'll, by the end of next quarter, I think pretty much be fully hedged.

Operator

The next question is from the line of Achal Kumar from HSBC.

A
Achal Kumar
Analyst

I've got 2 questions, one about the capacity growth. As Rahul mentioned, a lot of capacity is coming on the Tier 2 and Tier 3 cities. According to OAG data, you are getting significant capacity growth on the new routes, for example, the Kannur. I mean, these days, a lot of news about the Kannur -- I mean, you're assigning lot of new flights. So how do you see this will impact the yield? I mean, it looks like quite dangerous. I mean, a lot of capacity is coming in the new routes. So that is one thing. Secondly, I want to understand about the recent news on your stalled -- I mean, you had a plan to start Europe, but now the new sales that -- you have stalled the plan. Previously, Mr. Rakesh Gangwal talked about a lot -- talked a lot about this, saying that these operations are good. So now what has changed? As in, is there any change in the strategic directions? Or what has changed? Last thing, I want to understand about the November, December, you said the 0- to 15-days window, the fare has strengthened. Or is there any change in your strategic approach from rather than looking at the load factor to now are you concentrating more on the yields?

R
Ronojoy Dutta

Okay. So this is Ronojoy Dutta, and I'll take the question on the international first. So we are going to grow international very aggressively. Our international growth will, for this year coming quarter for example, 30% of the growth will be international. And to the specific question of are we -- have we given up on going to Europe or to London? The answer is no. It's very much alive and we are looking at it and we'll take a decision soon. So at this point, it's neither yes nor a no. Your other question was what's happening in the second-tier markets. And really, it's quite encouraging that although we are growing so rapidly, that we don't see a negative impact on our unit revenue. Now most of the companies like Southwest or easyJet, when they talk about the earnings, they say, "Here's what's happening to our new markets, which are developing markets, and there we've taken a unit revenue hit. But on the rest of the market, we're doing fine." We don't see any such distinction. And it's quite encouraging to see all these new cities that we are going into, they responded so well. So we don't see any sort of weakness in RASK as a result of new markets. Was there a fourth question there?

W
William Boulter
Chief Commercial Officer

About the load factor in neo, which I'm happy to talk about. I mean, I think as we discussed last time, the revenue per available seat kilometer is a balance of load factor and yield. And it's a competition that never goes away in a sense as one looks forward and looks at forecasting and so on. Revenue management is about a mix of load factor and yield and that's the way it will be. I mean, I think some of our competitors concentrate perhaps rather too much on the load factor part of it. But I'll leave it at that for now.

A
Achal Kumar
Analyst

Okay. I mean, Mr. Dutta, you talked about the European and U.S. market, and I'm sure European market is slightly different so -- in terms of India when we talk about India. And you know that India market, when we talk about the new sector and new routes, the gestation periods are, I think, much longer than what it is there in Europe. So don't you think that will have a sort of impact on the yield and then probably you'll have to wait for the longer term to do -- to sort of increase the fares? So that is one thing. Of course -- and now especially when everybody is growing, I mean, the next year in 2019, I mean, if you see, that we started growing. Of course, leaving Jet apart, I mean, GoAir is growing. Spice is growing. So if everybody is growing, don't you think that could actually raise the competition?

R
Ronojoy Dutta

Okay. So when you said that the European and U.S. markets are different, it's true that in Europe and U.S., typically, they talk of a 6-month gestation period. What is surprising looking at the Indian market is that there is no such thing domestically as a gestation period of 6 months. We've grown a lot of new flights as you can see from our schedule, and they're all doing surprisingly well. So I don't see that as an issue at all.

R
Rohit Philip
Chief Financial Officer

Achal, if we can request you to go back into the queue and give others a chance to ask questions. We'd appreciate it.

Operator

The next question is from the line of Ashish Shah from Goldman Sachs.

A
Ashish B. Shah
Associate

As I look through the data, what we see is that we have added 2 ATRs this quarter. But our own [ slash ] financed lease has not gone up. It has remained 29. So are we now financing -- are we now also doing -- operating lease on ATRs?

R
Rohit Philip
Chief Financial Officer

We have -- yes, Ashish. We have done 2 operating leases on ATRs, on the last 2 ATRs. We have taken the first 12 ATRs on as cash purchases. We -- I think as I've mentioned on prior calls, during the periods of uncertainty, airlines -- it's always prudent for airlines to manage cash carefully. So we decided to finance the next tranche of 5 airplanes through operating lease, and then we make a case-by-case basis beyond that. So these 12 as well as the next 3 ATRs, we're going to take on operating lease.

A
Ashish B. Shah
Associate

Okay. So there's no change in strategy? This is just a temporary measure, where we are -- just to preserve the cash, we are taking it off an operating lease?

R
Rohit Philip
Chief Financial Officer

That is correct.

A
Ashish B. Shah
Associate

Okay. And sir, if you could give us some more color on the yield there. How do you -- do you think this yields are sustainable and how do you see the environment going forward?

W
William Boulter
Chief Commercial Officer

I think all I'd say on this for the time being is that the better environment that we had in November and December has continued so far. And we see that there is some discipline in imposing advanced purchase requirements. And that I think, as we described again last time, is the critical issue when we look at the development of yield in the Indian market.

Operator

The next question is from the line of Vijayant Gupta from Edelweiss. [Operator Instructions]

V
Vijayant Gupta
Research Analyst

Hello? Hello, yes, can you hear me?

R
Rohit Philip
Chief Financial Officer

Yes. Please go ahead, Vijayant.

V
Vijayant Gupta
Research Analyst

Yes, I had a couple of questions. Firstly, on yields, so given the slowdown which we have seen over the past couple of months where growth has slowed down to around 12% for the industry and a number of players are expanding capacity at around 30%, do you think that yields would be sustainable at these levels? Is it possible that we may see a cutback in capacity in the future in order to maintain yields? And secondly, on the significant increase in cash balance. So we have seen a net cash accretion of around INR 1,300 crores versus a cash profit of roughly INR 400 crores. So presumably, there is an increase in -- there's a decrease in working capital. Can you please elaborate on this breakup as well?

R
Ronojoy Dutta

So if I can talk about the capacity issue. So by and large, when a country is growing at an x GDP, I'm sure you're all familiar with the notion that air traffic growth are at least twice that rate. So right now the industry is growing at about 19%. If the underlying economy is growing at close to 8% -- 7.7%, I think, is the exact number, it would say, "Yes, the industry should grow at that rate." And our specific capacity, if you look at last year and this year in 2 years, in unison, we've been a little lumpy in the sense that in 2018, we didn't grow enough. Our domestic capacity grew by only 10%, while Spice was at 21%; Go was at 27%; Jet was at 11%. So we grew slower than everyone else. Now this year, we're playing catch-up. So yes, we are growing faster. But even in a domestic capacity, it's growing at only 25%. The industry is growing at 19%. So these would all be major issues if the underlying economy was not growing. But when you have a close to 8% growth in the economy, you would say, "Yes, the industry should be growing at least double that rate." So I don't see that as much of an issue. And again, I would stress the fact that our future capacity, a lot of it is going to go international. So overall, yes, we are quite happy with the capacity decisions.

V
Vijayant Gupta
Research Analyst

So for 2019, can we expect capacity growth at 30% for domestic? Or would it significantly slow down?

R
Rohit Philip
Chief Financial Officer

I think we'll come and give you -- we'll give you a more precise guidance in the next quarter. But what we've said previously is we expect about 25% a year over the last 3 years. And so it might be a little bit higher than that, but we'll give you a more precise guidance next time. The -- maybe turning to your question on cash. The cash balance increased under restricted cash hand on the free cash side. On the free cash side, it was about a INR 250 crore increase, and the rest was in restricted cash. Yes, there was obviously a small -- the increase was bigger than the profits. We do get some incentives when we take delivery of aircraft and that helps with the cash balance. Some of that gets deposited in restricted cash to securitize lease obligations. But net, that's what drives the increase in cash balance.

V
Vijayant Gupta
Research Analyst

So that lease incentive, does it also show up in other income? Or is it entirely on the balance sheet?

R
Rohit Philip
Chief Financial Officer

So I think our -- the way our -- I think you can follow up with Ankur to understand this in more detail. But our accounting policy basically has -- the lease incentive gets amortized over the life of the lease. So -- and on the P&L side you recognize it over 6 years, while on the cash flow basis you get it upfront. We can explain it in more detail off-line, if you'd like.

Operator

The next question is from the line of Rohan Advant from Multi-Act.

R
Rohan Advant

My first question was on the growth in engine rentals, which is 46% on a Y-o-Y basis. That is much higher than the ASK growth and the depreciation of the currency. So do neos have higher rentals versus the ceos, and that is why it's much higher?

R
Rohit Philip
Chief Financial Officer

So I think there's -- obviously, the currency depreciation plays a part in that. And then there are some credits that offset lease rentals that appeared last year as well this year. And when you net all that out, that's why you see the percentage is a little higher than the growth in capacity and the currency depreciation.

R
Rohan Advant

Okay. But the neos, would they have higher rentals than the ceos?

R
Rohit Philip
Chief Financial Officer

On a net basis, there's differences in ceos and neos, especially when you talk about older planes. You'll have low lease rentals. Especially the used planes that we have, have low lease rentals but higher maintenance costs, higher fuel burn. Neos might have a slightly higher rentals but lower maintenance costs and lower fuel burn. So you can't really compare it -- honestly comparing it apples to apples.

R
Rohan Advant

Okay. And lastly, on the lease period for the new neos that we are getting, is that also for 6 years or are we doing a higher lease period?

R
Rohit Philip
Chief Financial Officer

Currently, we're doing them on 6-year-sale leasebacks.

Operator

The next question is from the line of Chockalingam Narayanan from BNPP Mutual Fund.

C
Chockalingam Narayanan
Head of Research

First is on the neo engine issues, where are we as far as what's the update from Pratt & Whitney? And when can we kind of see these issues kind of fading or normalizing?

W
Wolfgang Prock-Schauer

Yes, Wolfgang here. So as you know, initially, we had certain issues with the neo engine. Most of the technical issues have been resolved. Modification programs are in place or are in -- have been already modified or are in progress with a short -- within -- to be implemented within a short period of time. And just recently, one month ago, there was a meeting of the Indian regulator, DGCA, with the operators in India on neo aircraft, and there was also contact with FAA. FAA has confirmed that all the engines are well within the limit prescribed by this regulator and also by DGCA. Just to give an example, the in-flight shutdown rate is, per FAA, the U.S. regulator, 0.05 by 1,000 engine flight hours. We operate at 0.02. So we are well within the norms set out by FAA. And there's, as per FAA, no need for further measures to be implemented. However, DGCA was asking us for some more regular checks, which we are doing anyhow. We did it on our own. And so for us, the situation is completely under control. Some -- nearly all [indiscernible] aircraft [indiscernible] right now, but otherwise, all the aircraft are flying. And we don't see any restrictions on the engine side for further expansion going forward.

C
Chockalingam Narayanan
Head of Research

But just on -- a few incidents in between in the media and also, I think, smoke and other issues and also about possibly the regulator asking us not to fly on the 1 route, basically on large stage length -- long stage length routes. So in that sense, will it be constrained as far as flying international, on the neo flights, both A320 and A321?

W
Wolfgang Prock-Schauer

Yes. So on this -- Port Blair, that's correct. Regulators asked us not to operate to Port Blair. But that's more -- that's not out of flight safety reasons. It's more of logistical reasons. If something happens, to transport an engine there for engine change is more complicated. That's why we're not flying to Port Blair. With respect to international expansion, we don't see any restrictions because most of our routes, we want to expand our normal operations. So you have to have a diversion airport within 60 minutes of your flight path. And so we don't see any restriction on that side. And on top of that, we have about 40 ceo aircraft, which are ETOPS aircraft, that we use mostly from South India to the gulf, where you will fly a larger proportion of your journey over water. So combined with this 40 ETOPS, ETOPS means extended range operations, and this are ranged between 28 to 21 neos, which can -- which will fly their routes with the 60 minutes diversion there. But we don't see any restrictions coming up in our expansion.

C
Chockalingam Narayanan
Head of Research

That's very useful. Secondly on your capacity constraints at the key airports, what's the thought process and how do you see your ability to kind of grow market share out of these key routes?

W
Wolfgang Prock-Schauer

Yes. I mean, actually A321 is a universal aircraft which can be used for longer flights, can fly up to 6 hours or more than 6 hours and will also be used into capacity-constrained airports. So for example, you have destinations where you have 15, 16 frequencies a day. So if you use a couple of A321s on this rotations, then you can free up slot. You can expand to other destinations. So it's, for us, a very useful universal aircraft which we can use for international expansion and also domestic expansion in capacity-constrained airports and bring our seat-mile costs down because of the larger capacity. So we are very happy to have the aircraft coming in.

C
Chockalingam Narayanan
Head of Research

But how much would the fuel burn kind of increase if you deploy this on shorter stage length, say, like Delhi, Bombay, if you kind of operate? Will the fuel burn actually increase if you deploy A321 on this?

W
Wolfgang Prock-Schauer

It all comes down to the cost of operating a seat. And definitely, with this kind of aircraft, you will have something like 10% lower seat-mile cost approximately. So our cost of bringing 1 seat from, let's say, Delhi to Mumbai will be 10% lower.

R
Ronojoy Dutta

And just as a reference point, we asked Airbus that where are people using them on short-haul, high-frequency routes. And as I recall from memory, they gave us the numbers for both Air France and Lufthansa, who have a lot of A321s. And the average stage length was for less than 2 hours of flying. So they are used on short- or high-frequency routes all over the world. And your point was that you won't have enough sort of slots in Delhi and Bombay. Well, having 2 22-seats per aircraft is a huge advantage in those markets.

Operator

The next question is from the line of Kunal Lakhan from Axis Capital.

K
Kunal Lakhan
Vice President of Realty and Aviation

Just a follow-up on the previous question. How should we look at the fleet mix going ahead with the inclusion of A321 now? Going ahead, like incrementally, the number of fleets that we'll add, how should we look at the mix in terms of -- I mean, I understand, like, there is 150 plane order of A321. Just over the next couple of years, if you can give some color on how the fleet addition of A321 will be -- that will be helpful.

R
Rohit Philip
Chief Financial Officer

Yes. So as you know, we have an aircraft order of 450 neos, out of which we have the ability to sort of, with adequate notice, ask Airbus to deliver any one of the A320 family, which includes A319s, A320s, A321s. We don't intend to take any A319s at this point, but we will take a number of A321s going forward. So we expect to take actually a large number of next year deliveries with A321s, and then we'll continue to sort of assess that and make those decisions on an ongoing basis. But the mix will definitely increase upwards in terms of increasing the mix of A321s.

K
Kunal Lakhan
Vice President of Realty and Aviation

Yes. And just another follow-up on that would be that the deployment strategy for these fleets would be on the trunk routes, right? I mean, you'll not look at deploying these on the sort of non-trunk routes.

R
Ronojoy Dutta

That is roughly correct, yes. So A321s, their first primary mission will tend to be international, and then to some extent, they'll be domestic. And you're right. We'll obviously put them into high-demand, slot-constrained routes. So we stick into the trunk routes, yes.

K
Kunal Lakhan
Vice President of Realty and Aviation

That's helpful. Secondly, on the yields front, you mentioned that November, December saw some improvement in the 10- to 15 -- 0- to 15-day window. How are we seeing that in Jan. so far and maybe also for the quarter, if you can?

W
William Boulter
Chief Commercial Officer

Sorry, it -- in January, well, I think as I mentioned earlier, the trends that we saw in November and December continue within the market and we're obviously content with that.

Operator

The next question is from the line of Suraj Chheda from IIFL.

J
Joseph George
Assistant Vice President

This is Joseph from IIFL. My first question is in relation to the comment on yields. Now there's a lot of excitement in the investor community today because of the 20-odd percent Q-o-Q jump in yields. But with all of that checked, how much of this is seasonality? Because obviously, 3Q is seasonally far stronger than 2Q. And how much of it is actually an underlying improvement in demand? That's the first part of the question. Second part is when you talked about Jan being as good as November and December, are you implying that the high yields that is prevalent in the seasonally strong November and December period has continued into Jan.? Or are you saying that on a year-on-year basis, the improvement that you saw in November and December, that same rate of year-on-year improvement has started into Jan.?

W
William Boulter
Chief Commercial Officer

I think that yes, we are saying that the -- there is still some improvement. I mean, I'm sort of straying into commercially sensitive areas here so I don't want to say too much on this. But Rohit, I think has...

R
Rohit Philip
Chief Financial Officer

Let me just set some context here. Firstly, I think, on a quarter-on-quarter basis, it's always very difficult to sort of explain the numbers because of the seasonality. So that's why we look at it on a year-on-year basis. So on a year-on-year basis, I think as we talked about, yields were up 4% or 3.7% for the quarter. That included a yield decline in October with yield improvements in November and December on a year-on-year basis. So compared to seasonally strong quarter a year ago, we saw improvements in November and December yields. And again, on January, year-on-year, January is again getting into a slow quarter, but we are talking about it all on a year-on-year basis. And so that's usually the comp. Willy, you want to add anything?

W
William Boulter
Chief Commercial Officer

No, I think that's fine. As I say, I mean, traditionally, we don't really comment on performance going forward too much.

R
Rohit Philip
Chief Financial Officer

Yes. I mean, I think, that's what we -- we've tried to add the color as what we've seen so far in January, those trends, which is really driven by the fact that the fares in the 0- to 15-day window remains strong. And that's what we had not seen the last couple of quarters. And -- yes?

R
Ronojoy Dutta

If I were to make a macrolevel statement, I would describe our situation as follows: We are growing rapidly. We're going into new markets. And despite all that, our unit revenue picture is firm, which I think is a surprising situation to be in, frankly. So -- but that's how I would describe our overall situation.

J
Joseph George
Assistant Vice President

Good. The second question that I had was, you mentioned that you have moved the -- about 80% of the deposits corresponding to the restricted cash in the USD deposits. Would it be right for me to assume that the investment income that we are -- this is purely for the purpose of modeling, investment income that we are modeling in future periods, the yield on the overall cash balance should come down? I mean, it's quite logical, but just what are your thoughts?

R
Rohit Philip
Chief Financial Officer

Yes.

J
Joseph George
Assistant Vice President

Got it. And sir, the last question that I had was, while you talked about the improvement in the 0- to 15-day window, what we have also noticed is the fall in load factors. So to some extent, it can be said that the improvement in yield that we want, 7.3%, 8% y-o-y improvement in yield, has come at the cost of volumes. And if that is the case, how do you really measure the improvement in underlying pricing? If the yields have come at the cost of volumes?

W
William Boulter
Chief Commercial Officer

Well, if I could say that the -- part of the reduction in load factor is because of a very fast growth. And growing at 30%, it's certainly a tall order to keep the same load factor each year. But having said that, I think that the yield picture is a relatively bright one, and I don't have any particular concerns, as I say, moving forward.

R
Rohit Philip
Chief Financial Officer

I think just to again address your question more directly, you're talking about, again, 3.7% improvement in yield for the full quarter and a 3.2% decline in load factors roughly offsets each other. But for the quarter, our RASK performance was roughly flat. It included the sort of phenomenon of October, which was very negative, and improvement in November and December. And in November and December, the improvement in yield is much, much more significant than the loss in load factors. So it's definitely the right trade-off from our perspective.

Operator

The next question is from the line of Sanjay Doshi from Reliance Mutual Fund.

S
Sanjay Doshi

Sir, I just wanted your comments on the overseas strategy. You mentioned earlier in the call that the growth in terms of capacity addition will be much higher in the overseas business. And obviously, the 321s will provide you greater opportunity to service a larger market. I just want your thoughts about the kind of competition and the behavior of this competition in the international market, and how does that business stack up versus your key domestic routes and the Tier 2, Tier 3 cities in terms of profitability?

R
Ronojoy Dutta

So we have of huge advantage in going international in that we are going with single-aisle planes. Now that also restricts us to within 6 hours of flying. So you can draw a map around all our principal cities and say, "Where are these guys going to fly?" Where are we going to fly in that 6-hour radius, if you will, from each of the principal city? Now when we're flying in those, we have a single-aisle at a low cost. And we're clearly not trying to get the business class traffic, which we don't have a business class. But in those markets that we are going to fly with our single-aisle, low-cost strategy, we have a huge cost advantage. So we are very excited about that growth opportunity internationally. And just to give you another metrics, if you will, right now we carry 6% of the international traffic in and out of India. Foreign carriers carry 61%. So we have a huge opportunity for growth. And when we say, "Oh, we are growing rapidly." Yes, but we've not grown internationally at all for decades, and now we're just trying to claw back which we believe is rightfully ours. So we are very excited about international. We have the right airplane. We have the right cost structure. And we think we'll make strong headway internationally.

W
Wolfgang Prock-Schauer

If I may add here, I mean, we the only carrier having a huge domestic network behind our international expansion. So we can connect something like 40 to 50 domestic destinations to our international markets, which gives us a unique advantage over the other foreign carriers but also our smaller Indian carriers. So we connect -- want to connect a huge domestic network with a very fast-growing international network. And we have also started preparations in that context, reducing minimum connecting times to make a hassle-free journey from the hinterland of India into the -- our international destinations.

S
Sanjay Doshi

Understood, sir. Sir, just on that second part of the question, how is the competition behaving differently, if at all, in the international business today? And at what is there in the domestic? And in terms of profitability, if you could just rank the 3 key businesses that we can segregate: overseas, domestic key routes and the Tier 2, Tier 3 domestic.

R
Ronojoy Dutta

Okay. So I think it's phases of growth, right? Our first phase, as you'd logically expect, would be in the metro to metro. So we've grown that. The market has matured. We'll grow it somewhat slowly. As we said, we go from 320 to 321. We have more seats for departure. So we'll continue that focus. What has been exciting is the Tier 2 cities, and I didn't expect that much growth and that much of response to our added capacity. And after Hyderabad, we do the 6 metros. Then you have a range of cities, and I'll just mention places like Ahmedabad, Pune, Nagpur, Lucknow, Guwahati, I mean, these are all Tier 2 cities which are like wow. I didn't realize there was so much traffic in those cities. So that's great. And then the third area of growth now will be international. And how will the competition behave? Well, all these hubs, they rely on their feed from other places. And if you do city-to-city strategy, clearly, they would win. But as Wolfgang said, they had their feed into Singapore, Dubai or any of these places. They have the feed at the other end, but now for the first time, we have feed into our major gateway cities. So we have Indian feed into Delhi and Mumbai and Chennai and all of these cities. And yes, we can fight off Singapore and Dubai quite forcefully, I believe, with our feed. So I think your overall question was where do you see us growing. Well, we saw the first phase over with the trunk-to-trunk routes. The second phase is in play right now, the second-tier cities, and they're responding very well. And now the third phase will be international expansion.

Operator

The next question is from the line of Pulkit Singhal from Motilal Oswal Asset Management.

P
Pulkit Singhal

Sir, when I look at the last 5 years, I mean, your ASK growth has largely been in the 18%, 20% range, barring FY '17 where it was 27% and which incorporated 1 odd quarter of 30% kind of growth. Now in each of those years, yields -- your load factors had gone up, which, to me, is demand outstripping supply at that price point. Now going -- I mean, this year and going ahead, your ASK growth is at a higher trajectory and you are a much larger market share in the market. So -- and it's the first time I've seen that load factors are coming down. So is it to say that you may not get that kind -- like the demand growth may be slower than the kind of capacity addition that you're doing at the price point right now? Because this is quite different from what we've seen previously, like 5 years ago.

R
Ronojoy Dutta

So let's take a longer-term perspective. And this is all predicated on the fact that Indian economy remains strong. If it doesn't, we have a different problem. But there's nothing that says the Indian economy won't continue to be one of the fastest-growing economies in the world. Now the second factor that comes into play is what they call the propensity to travel. So what is the number of people for -- or given the GDP, what should we expect? Well, developed countries are like 10x higher than us in terms of the propensity to travel. So you have 2 factors working for you: let's say, a 7.5% growth rate and a low propensity to travel, which gets higher and higher as people have more income. With both of those combined, there's no reason to expect that aviation traffic shouldn't grow between 18% to 22%. And I'm now including international and domestic. And yes, domestic, we've got a good share; internationally, we have a minuscule share. As I said, 6% of the international is what we share right now. Why can't we grow that to 25%? I'm just picking a number. So if we have domestic capacity, our market share is 43%. If you want to go to 25% of the international traffic, just imagine the number of airplanes we need. So we need a lot more planes, frankly. And what's happening also is, we're getting new technology planes, which is why we're growing so fast, because the new technology planes are lower unit cost. Now older planes will tend to mature and go out of the system, and therefore, we need more planes. So yes, if anything, there's a desire to buy more planes, grow faster, because we see lots of opportunities all around us.

P
Pulkit Singhal

Right. So basically you are seeing that the domestic market can absorb 18% to 20% kind of increase in capacity, but then the rest will flow into the international, and that's why your growth rate is higher between 25% to 30%.

R
Ronojoy Dutta

Absolutely. I mean, as we grow -- like, even this year, 70% of the growth has gone domestic; 30%, growing internationally. And you'll continue to see that as we go forward.

P
Pulkit Singhal

Yes. And do you think the 18% to 20% kind of growth in domestic will require fare stimulation? Or -- I mean, I'm taking out the competition aspects completely. But in your view, does that require fare stimulation or it can be at flattish yields as well?

R
Ronojoy Dutta

We're looking at revenue growth of 18%. Now it can come in load factors, it can come in yields, but this twice 2.5x the GDP growth is looking at revenue. And airlines can choose to take it in any mix they think is appropriate. And again, don't -- I think you should look at China and what happened to their aviation traffic as they grew. I mean, it was like breathtakingly fast and had sustained for a long period of time. I think we're just entering that phase.

P
Pulkit Singhal

Sir, I completely agree. I mean, we have around 3.75 billion -- I mean, the propensity to travel is already there with -- when we just see the wall of rail tickets sold in the country. It's just that, I mean, as you're getting into the newer Tier 2, Tier 3 cities, hopefully, that will help get lot of those people onboard.

R
Ronojoy Dutta

Yes. I'd beg to differ in that the propensity to travel in India is still among the lowest in the world. I mean, we are far behind Brazil or any other developing market and way behind Europe or the U.S.

P
Pulkit Singhal

Okay. From an air travel perspective, I presume you're referring to?

R
Ronojoy Dutta

Sorry, what?

W
William Boulter
Chief Commercial Officer

Air travel.

P
Pulkit Singhal

I presume you're referring to air travel. I was referring to overall travel in the country.

R
Ronojoy Dutta

Absolutely, absolutely.

Operator

The next question is from the line of Ansuman Deb from ICICI Securities.

A
Ansuman Deb
Aviation Analyst

I had one question regarding the perspective that some of the competition as well as government point of view that we already have a domestic market share of 43%. So we -- I understand that we are doing a lot of international, and there, we can have a lot of unbridled growth. But just to put a number in domestic market share, is there any regulation or is there any limit to which IndiGo can grow, after which, there would be some kind of a government intervention or some rules which can play out, especially in the domestic market?

R
Rahul Bhatia
Interim CEO & Director

Well, yes, this is Rahul. To the best of our understanding, there is no limit. And I think IndiGo is always very cautious about sort of its market share, and consequently, we try to behave very responsibly. We don't want ever to be seen as an airline which is either gouging the customer or the competition. We're just trying to be an efficient company trying to connect the country from all corners, and we'll continue to do so.

R
Ronojoy Dutta

And really, I think IndiGo should be given a lot of credit and appreciation for the kind of infrastructure building that we are doing. The government is putting a lot of emphasis on building roads, which is great. They want to build river traffic. They want to build ports. They want to revamp the railways. Thank god they don't have to worry about the airline side of it because we are taking care of building great infrastructure. And we are not only doing it in an elitist sort of way that only a few people can travel. We're doing it for the affordable fares for the mass. And you'll look at how we've connected Guwahati to Chennai and Jaipur to Amritsar and all these cities and it's a fantastic infrastructure that we've built, which is great for the nation. So I don't know why anyone would object to this and say, "No, no, no. You're growing too fast." We're growing too fast, we're building great infrastructure for the country, which sort of builds on the economic prosperity of 7.5% growth that we're talking about. Without this sort of air traffic infrastructure, that growth would slow down. So I mean, I don't see why the government should be concerned. And most importantly, we're doing it in a self-sustaining way. Everyone wants to build infrastructure, but they can't think of a way of doing it profitably. We are demonstrating that we can.

A
Ansuman Deb
Aviation Analyst

Right, that's very helpful. And the last -- one last question was regarding the CFO. If we can get some more color on the accounting of credits that we are doing right now in terms of the compensation from P&W and whether we can expect some more Pratt & Whitney compensation in the coming quarters, in the sense that, I wanted to understand that because of some groundings, we would have expected some compensations already, but it's not been there. So if any possible -- I don't -- I know you don't share the quantum of the same, but in case you can give some color on the accounting and the trend of that.

R
Rohit Philip
Chief Financial Officer

Yes, sure. The -- obviously, it's something that is competitively sensitive and contractually sort of confidential, and that's why we're unable to give sort of the specific details, as you can appreciate. But directionally, I think we've talked about this before. We do get some credits from the manufacturers to offset the effect of aircraft groundings and delivery delays. Some of those credits we get are offsetting sort of lost revenue or higher expenses that get recorded in the revenue line or the expense line as appropriate. If you looked at last year, we had -- in the similar period, we had a larger number of aircraft groundings and so the quantum of that compensation, you can imagine, was higher than it was in this current quarter. So that's pretty much the color that we've shared previously and we can share -- -- and that's what we can share right now.

Operator

Ladies and gentlemen, we take the last question from the line of Ashish Shah from Goldman Sachs. [Operator Instructions] As there's no response from the line of Ashish Shah, ladies and gentlemen, that was the last question. I now hand the conference over to Mr. Ankur Goel for closing comments.

A
Ankur Goel

Thank you all for joining us on this call. I hope you found this useful.

Operator

Thank you very much, sir. Ladies and gentlemen, with that, we conclude today's conference call. Thank you for joining us, and you may now disconnect your lines. Thank you.