Turk Hava Yollari A.o.BIST: THYAO

March 2026

· Issued by Turk Hava Yollari A.o.

1Q'26 Results

Investor Presentation



Financial Highlights (1Q'26)

Passenger Revenues rose by 20% benefitting

from strong volume growth.

Constrained market supply due to geopolitics led

to 30% higher Cargo Revenue.

16% increase in nominal EBITDAR driven

mainly by the top line expansion.

Investment portfolio contributions continued to

support the bottom line.

2024 2025

Change

(USD mn)

1Q'25

1Q'26

Change

22,669 24,096

6.3%

Total Revenues

4,887

5,917

21.1%

18,444 19,800

7.4%

Passenger Revenue

3,929

4,712

19.9%

3,495 3,390

-3.0%

Cargo Revenue

762

987

29.5%

541 676

25.0%

Technic Revenue

141

147

4.3%

2,413 2,223

-7.9%

Profit From Main Operations

-76

-57

-

3,425 2,908

-15.1%

Net Income

-44

226

-

15.1% 12.1%

-3.0 pt

Net Income Margin

-0.9%

3.8%

4.7 pt

5,744 5,709

-0.6%

EBITDAR

664

769

15.8%

25.3% 23.7%

-1.6 pt

EBITDAR Margin

13.6%

13.0%

-0.6 pt

254.1 273.2

7.5%

ASK 1(Billion)

61.0

66.7

9.4%

7.79 7.68

-1.4%

RASK22 (incl. ACTK)

6.97

7.54

8.2%

8.83 8.71

-1.4%

Revenue Yield (R/Y)3 (Usc)

8.00

8.46

5.8%

85.1 92.6

8.8%

Passengers Carried (Million)

18.9

21.3

12.7%

82.2% 83.2%

1.0 pt

L/F (%)

80.5%

83.5%

2.9 pt

2,001 2,169

8.4%

Carried Cargo Tons ('000)

481

552

14.8%

1 ASK: Available Seat Kilometers

2 RASK2: Total Passenger and Cargo Revenue / ASK (Adjusted ASK by available cargo ton kilometer)

3 Revenue Yield (R/Y): Total Passenger Revenue / RPK (Revenue Passenger Kilometers) 2



Key Financial Data



Revenue Development

(1Q'26 vs 1Q'25)

(mn USD)

Cargo and

Other Revenue

(Ex-Currency)

Passenger

RASK

(Ex-Currency, Ex-L/F)

Load

Factor

Volume

+164

+241

+169

Currency

+86

+369

3,929

4,712

Passenger (20%)

762

196

∑ 4,887

1Q'25

Cargo (30%)

Other (11%)

Total Revenue (21%)

987

218

∑ 5,917

1Q'26

3



Revenue Development



Unit Revenue Development

RASK2 (incl. ACTK) (USc)

5.8%

6.97 7.54 7.37

1Q'25 1Q'26 1Q'26 ex-currency

Passenger RASK (USc)

6.9%

6.45 7.06 6.89

1Q'25 1Q'26 1Q'26 ex-currency

3.2%

Revenue Yield (R/Y) (USc)

8.00 8.46 8.26

1Q'25 1Q'26 1Q'26 ex-currency

ASK: Available Seat Kilometers, RPK: Revenue Passenger Kilometers

RASK2: Total Passenger and Cargo Revenue / ASK (Adjusted ASK by available cargo ton kilometer)

Passenger RASK: Total Passenger Revenue / ASK 4

Revenue Yield (R/Y): Total Passenger Revenue / RPK





AmMeErRicICasAS

EuUrRoOpePE

FAarREEaAstST

1Q'26 vs 1Q'25

1Q'26 vs 1Q'25

1Q'26 vs 1Q'25

ASK

3.4%

ASK

11.2%

ASK

19.1%

RASK2

3.8%

RASK2

5.5%

RASK2

12.4%

Passenger RASK

5.5%

Passenger RASK

6.9%

Passenger RASK

16.1%

R/Y

4.9%

R/Y

4.9%

R/Y

9.7%

R/Y ex-currency

3.2%

R/Y ex-currency

-1.1%

R/Y ex-currency

3.8%

AfFrRicIaCA

MIiDdDdlLeEEEaAstST

DoOmMeEsStiTcIC

1Q'26 vs 1Q'25 1Q'26 vs 1Q'25 1Q'26 vs 1Q'25

ASK

13.4%

ASK

-9.3%

ASK

6.5%

RASK2

15.5%

RASK2

7.0%

RASK2

7.0%

Passenger RASK

14.5%

Passenger RASK

7.8%

Passenger RASK

6.7%

R/Y

10.5%

R/Y

1.8%

R/Y

2.2%

R/Y ex-currency

5.2%

R/Y ex-currency

2.8%

R/Y ex-currency

18.6%

ASK: Available Seat Kilometers, RPK: Revenue Passenger Kilometers

RASK2: Total Passenger and Cargo Revenue / ASK (Adjusted ASK by available cargo ton kilometer)

Passenger RASK: Total Passenger Revenue / ASK 5

Revenue Yield (R/Y): Total Passenger Revenue / RPK





Regional Unit Revenue Change in USD



-427

-262

+269

Profit From Main Operations

(1Q'25 vs 1Q'26)

(mn USD)

Revenue Effect

Cost Effect

+86 mn USD

+398 mn USD

Utilization Fuel

Other1

RASK Load

(Ex-

Currency, Ex-L/F)

Factor

Infl.-Cur.

Diff.2

+78 -40 -96

Volume

+143

-130

Currency

Ex-Fuel Unit

Cost

(Ex-Currency, Ex-Utilization, Ex-L/F)

+484

-76

-57

1Q'25

Profit from Main Operations1

1Q'26

1 Includes other operating income, other operating expense and FX gains/losses from operational activities.

2 Inflation-Currency Difference: TL and USD currency rates adjusted by inflation.

6



Profit From Main Operations Bridge



2024

2025

Change

(mn USD)

1Q'25

1Q'26

Change

% of Total Costs

6,163

6,074

-1.4%

Fuel

1,346

1,546

14.9%

25.4%

4,708

5,556

18.0%

Personnel

1,345

1,658

23.3%

27.3%

2,566

2,606

1.6%

Aircraft Ownership1

628

682

8.6%

11.2%

1,735

2,087

20.3%

Airports & Air Navigation

427

522

22.2%

8.6%

1,350

1,304

-3.4%

Sales & Marketing

313

350

11.8%

5.8%

1,490

1,689

13.4%

Ground Handling

379

445

17.4%

7.3%

1,026

1,181

15.1%

Passenger Services & Catering

255

304

19.2%

5.0%

1,153

1,374

19.2%

Maintenance

313

388

24.0%

6.4%

558

673

20.6%

Other

160

186

16.3%

3.1%

20,749

22,544

8.7%

TOTAL

5,166

6,081

17.7%

100.0%

1 Includes Depreciation and Aircraft Rent expenses.

7



Operational Expense Breakdown



Highlights (1Q'26)

Lag in physical fuel settlement limited

Fuel-CASK increase as implied by the market.

Ex-fuel CASK was affected by the new

collective bargaining agreement and lower capacity production due to seasonality.

Impact of GTF groundings on Ex-fuel CASK was

around 1 pp.

Higher airport expenses reflect structurally

elevated fee schedules, especially in Europe.

2024

2025

Change

(USc)

1Q'25

1Q'26

Change

2.43

2.22

-8.3%

Fuel

2.21

2.54

14.9%

1.85

2.03

9.8%

Personnel

2.21

2.72

23.3%

1.01

0.95

-5.5%

Aircraft Ownership1

1.03

1.12

8.6%

0.68

0.76

11.9%

Airports & Air Navigation

0.70

0.86

22.2%

0.53

0.48

-10.2%

Sales & Marketing

0.51

0.57

11.8%

0.59

0.62

5.4%

Ground Handling

0.62

0.73

17.4%

0.40

0.43

7.1%

Passenger Services & Catering

0.42

0.50

19.2%

0.45

0.50

10.8%

Maintenance

0.51

0.64

24.0%

0.22

0.25

12.2%

Other

0.26

0.31

16.3%

8.16

8.25

1.1%

CASK

8.47

9.97

17.7%

5.74

6.03

5.0%

Ex-Fuel CASK

6.27

7.44

18.7%

7.37

7.47

1.3%

CASK2 (incl. ACTK)2

7.68

8.05

4.9%

5.18

5.46

5.3%

Ex-Fuel CASK2(incl. ACTK)2

5.68

6.00

5.8%

1includes Depreciation and Aircraft Rent expenses. CASK: Total Expenses / ASK (Available Seat Kilometers) Ex-Fuel CASK: (Total Expenses - Fuel Expenses) / ASK

2CASK2: Total Expenses / ASK (Adjusted ASK by available cargo ton kilometer) 8

Ex-Fuel CASK2: (Total Expenses - Fuel Expenses) / ASK (Adjusted ASK by available cargo ton kilometer)



Unit Cost (CASK) Breakdown



2024 2025

Change

1Q'25

1Q'26

Change

883 820

-7.1%

Fuel Price (Usd/ton)

821

843

2.7%

3.10 3.07

-1.1%

Fuel Consumption (lt) per 100 ASK1

3.04

3.03

-0.4%

1,409 1,327

-5.8%

Aircraft Ownership Cost per BH

1,449

1,417

-2.2%

633 700

10.5%

Maintenance Cost per BH

722

806

11.6%

2,836 2,959

4.3%

Handling Cost per Landing

3,100

3,356

8.3%

1,512 1,696

12.1%

Airports & Air Navigation Cost per km Flown

1,558

1,727

10.9%

12.1 12.7

5.8%

Passenger Services & Catering Cost per Pax

13.5

14.3

5.8%

6.0% 5.4%

-0.5 pt.

Sales & Marketing Cost / Total Revenue

6.4%

5.9%

-0.5 pt.

ASK: Available Seat Kilometers

1ASK2: Adjusted ASK by available cargo ton kilometers

2 In terms of Block Hour: Includes time from taxi-out to runway, actual flight duration and time from taxi to arrival gate. 9



Key Performance Indicators



1Q'26 Results

Turkish Market Growth

(mn passengers)

Domestic (*) International

196

203

209

214

158

168

183

143

108

94

123

135

145

149

154

158

50

2019

57

32

25

2020

103

60

34

2021

39

2022

45

2023

48

51

54

55

57

2024

2025

2026F

2027F

2028F

Source: General Directorate of State Airports Authority (DHMI)

(*) Adjusted for double count on Domestic Pax.

International ASK (% of 2019)

164%

139%

153%

100%

110%

127%

95%

104%

110%

117%

77% 81%

52%

43%

41%

45%

59%

99%

106%

106%

44%

88%

34% 27%

65%

32% 35%

2019 1H'20 2020

26%

1H'21 2021

2022

World

2023 2024 2025 1Q'26

Turkish Airlines

Europe

Annual RPK Growth (%)

62.8%

87.6%

64.4%

36.9%

18.0%

10.4%

7.7%

2020

2021

2022

19.2%

2023

2024

8.8%

5.3%

2025

-65.3%

-65.9%

World RPK Growth

THY RPK Growth



ASK: Available Seat Kilometers

RPK: Revenue Passenger Kilometers

Source: IATA. 11



Aviation Industry



Turkish Airlines' market share quadrupled in the last two decades

International Market Share Trends1 (2010-LTM 1Q'26)

5.0%

3.9%

3.5%

3.5%

3.4%

2.4%

2.3%

2.3%

2.2%

1.6%

1

Emirates

2

Ryanair

2010

3 Turkish Airlines

4

Qatar

2013

2014

5

2015 2016

United

2017

7

British

2018

2019

2020

8

2021

American

2022

9 Air France

10 Lufthansa

14

KLM

2011 2012

2023

2024

2025

LTM 1Q'26

1 In terms of billion International Available Seat Kilometers (ASK).



Most market share gaining airline between 2010 - LTM 1Q'26

with an increase of 1.4 pt.2

Turkish Airlines' Total Market Share2

2.4%

2.7%

2.4% 2.4% 2.4%

2.4%

450 ,000,0 00

1.8% 1.8%

400 ,000,0 00

1.6%

2.5 %

1.4%

350 ,000,0 00

0.6%

0.7%

273 279

1.5 %

254

300 ,000,0 00

202

235

250 ,000,0 00

188

0.5 %

173

200 ,000,0 00

128

0.5%

96

150 ,000,0 00

24

42

75

100 ,000,0 00

1.5%

50, 000,00 0

0

-2.5%

2002 2007 2012 2017 2019

ASK (bn.)

2020 2021 2022 2023 2024 2025

Market share

LTM 1Q'26

LTM 1Q'26 Market Share &

Ranking

International 3.5% 3

Total

2.4%

8



Source: IATA, airline publications. 12

2In terms of Total Available Seat Kilometers (ASK).



Passenger Market Share Development



Turkish Airlines ranks #1 in the World by international destinations

Turkish Airlines flies to 305 international destinations in 132 countries1

Provides 62 thousand

connection options2

529 international destinations (including offline3)

Our network reaches more than 90% of the world's population, GDP and trade volume4

34 New Routes in 2021-26

Europe

126

Americas

Seattle, Newark, Dallas, Vancouver, Detroit, Denver, Santiago

Europe

Palermo, Bergamo, Krakow, Tivat, Rize-Artvin, Turin, Tuzla, Ohrid, Sevilla, Yerevan, Timisoara

Middle East

Kirkuk, Damascus

Africa

Juba, Luanda, Lusaka, Tripoli, Benghazi, Port Sudan

Far East & Asia

Sydney, Melbourne, Cebu, Bukhara, Turkistan, Fergana, Urgench, Aktau, Osaka, Phnom Penh

Far East & Asia

50

Guinness World Record for Most Countries Flown to by Airline

Americas

26

Africa

65

Middle East

38

Currently no freq. 1-50 freq.

51-100 freq.

101-120 freq.

+121 freq.

Planned Routes

Americas

Orlando, Lima, Rio de Janeiro

Europe

Bergen, Glasgow, Iasi, Katowice, Nantes, Newcastle, Bayburt, Yozgat,

Middle East Abha, Salalah Africa

Aswan, Brazzaville, Hargeisa, Lome, Monrovia, Windhoek, Bissau

Far East & Asia

Atyrau, Chengdu, Urumchi

1 As of 31.03.2026. Actively flying to 250 destinations in 125 countries. 2 Meaningful O&D's with detour factor <1.4. 3 Including codeshare agreements.

4 On a country basis. World Bank.Circle sizes represent the number of weekly frequencies.

The boxes show the number of destinations in the corresponding region. 13



World Leading Network



Turkish Airlines offers the most diverse set of flight itineraries with minimum detour1

Top Airlines by Connectivity

Number of International City Pairs2

Europe to the World

  1. Turkish Airlines

  2. Air France

  3. Lufthansa

~18,700

~7,800

~7,200

Middle East to the World

  1. Turkish Airlines

  2. Qatar Airways

  3. Indigo

~6,500

~3,900

~2,100

Africa to the World

  1. Turkish Airlines

  2. Ethiopian

  3. Air France

~5,500

~3,600

~3,000

Detour Advantage3

From Europe

to Far East

+10.6%

to Africa

+13.0%

to M. East

+7.7%

Compared to direct flight, transit travel from Europe with

Turkish Airlines increases flight distance by less than 13%.

Transit Connection Time

(hour)

2013

03:39

2015

03:12

2017

02:50

-31%

2019

02:43

2023

02:31

Average international transfer time

decreased by 30% for optimum connectivity.



1 Detour (Circuity): Increase in the flight distance compared to a non-stop flight. 2 Includes meaningful city pairs with maximum 40% detour (detour factor <1.4).

3 Analysis is based on c.14,000 city pairs with detour factor <1.4.

Source: OAG. As of 17 August 2025. 14



Highest Connectivity in the EMEA Region



Istanbul's Geographical Advantage - A Natural Hub

Within Narrow Body Range

100 countries / % of the World

4 bn people / 50%

36.5 tn USD GDP / 35%

28.5 tn USD Trade Volume / c.60%

Europe

Population: 740 mn

GDP: 25.5 tn USD

Trade Vol.: 23.7 tn USD

Leveraging Istanbul's Ideal Geographical Location with a Modern Fleet.

Over 220 international passenger destinations are served by narrow body aircraft which comprise c.70% of the fleet.

Half of the world's population is within reach of our narrow-body range.

Africa

Population: 1 bn

GDP: 2 tn USD

Trade Vol.: 855 bn USD

M. East & Asia

Population: 2.2 bn

GDP: 9 tn USD

Trade Vol.: 4 tn USD

Turkish Airlines can connect to 35% of the world's GDP and c.60% of trade volume in 6 hours.

Note: Narrow body aircraft range represents 5,000 km non-stop flight from Istanbul. Source: World Bank (2023).

15





One of the lowest ex-fuel unit costs among the peer group

Ex-Fuel CASK1

(USc)

Network Airlines Average

8.3 USc

-28%

2019

2025

7.2

8.3

9.9

9.5

10.9

4.7

6.0

5.4

6.8

6.5

6.9

8.1

(2025 vs. 2019)

Turkish Airlines

IAG

United

AF-KLM

Delta

Lufthansa Group

Passenger Capacity (ASK )

46%

4%

16%

1%

8%

-6%

Number of Aircraft

47%

5%

9%

8%

-3%

-3%

Number of Personnel

69%

15%

18%

-6%

10%

-25%

1 Ex-fuel CASK: Total Costs Excluding Fuel / Available Seat Kilometers (ASK).

Source: Company reports. 16



Competitive Cost Base



Number of Passengers (mn)

92.6

83.4

85.2

74.3

71.8

43.8

44.8

53.0

54.6

60.7

46.3

12.7%

28.0

24.6

30.4

2019

14.1

13.8

2020

20.1

25.5

30.4

30.6 31.9

2021 2022 2023 2024 2025

18.9

12.6

6.3

1Q'25

21.3

14.2

7.1

1Q'26

Domestic International

61

Passenger Capacity and Load Factor

0 .0 %

81.6%

188

67

2019 2020 2021 2022 2023 2024 2025 1Q'25 1Q'26

Passenger Capacity (bn ASK) Load Factor

80.5%

75

0

71.0%

83.5%

67.9%

80.6%

235

273

82.2% 83.2%

82.6%

254

202

128

9.4%



Passenger Breakdown by Geography

Americas

1Q'26

Africa

6%

Far East

6%

6% 7%

12%

11%

1Q'25

33%

33%

Middle East

10% 11%

Domestic

32%

Europe

33%

Note: Includes scheduled and additional flights.

Passenger Breakdown by Transfer Type

1Q'26

Int'l-Int'l

Transfer

33%

33%

1Q'25

41%

Domestic

42%

21%

4%

Int'l Direct

22%

4%

Int'l-Dom

Transfer

Note: Int'l to int'l transfer passengers' share in total international passengers is 63%.



17



Passenger Traffic and Breakdown



Revenues (bn USD)

22.7 24.1

20.9 0.9

18.4

0.6

2.6

13.2

0.4

1.7

10.7

21.1%

6.7

0.2

4.9

2.7

0.2

0.8

3.9

5.9

0.2

1.0

4.7

2019 2020 2021 2022 2023 2024 2025 1Q'25 1Q'26

Passenger Cargo Technic & Other

3.8

6.4

0.3

4.0

11.2

14.3

18.4

17.7

0.4

3.7

19.8

3.4

0.7

3.5

Revenue by Business Type

Technic

1Q'26: 2.4%

1Q'25: 2.9%

Other

1Q'26: 1.2%

1Q'25: 1.1%

Cargo

%17

%16

1Q'25

80%

80%

Passenger

1Q'26



Revenue by Geography

Middle East

7%

Africa

9%

8%

Far East

9%

1Q'25

28%

32%

19% 21%

Americas

8%

26%

7%

Domestic

25%

1Q'26

Europe

Note: Includes total passenger and cargo revenue

Direct/Indirect Ticket Sales Ratio

1Q'26

Direct

Sales

19%

Indirect

Sales

21%

1Q'25

79%

81%

Direct sales ratio increased by

2.9 pp. as a result of our efforts to reduce distribution expenses.

Note: : Includes passenger operations. Indirect denotes sales made through travel agencies.



18



Revenue Breakdown (1Q'26)



Passenger Aircraft Average Daily Flight Utilization1 (hours)

14:15

14:48

14:44

13:30

14:21

13:49

14:02

12:40

10:48

10:50

11:42

11:43

11:53

10:52

11:13

11:59

07:26

06:28

08:19

09:44

10:27

10:20

10:46

09:32

09:57

07:14

06:02

2019

2020

2021

2022

WB Long-Haul

2023

2024

2025

1Q'25

1Q'26

NB Medium-Haul

Total



Number of Personnel

63,455

66,727

64,570

66,879

55,884

18,528

18,692

38,971

38,031

37,517

1,188

8,797

40,245

1,407

9,318

16,663

17,106

12,224

10,522

11,818

11,636

12,031

11,594

9,250

9,104

29,491

28,668

27,532

29,520

33,138

34,974

36,563

35,433

36,593

2019

2020

2021

2022 2023

Turkish Airlines Turkish Technic

2024

Others²

2025

1Q'25

1Q'26

1 In terms of Block Time: Includes time from taxi-out to runway, actual flight duration and time from taxi to arrival gate.

2 Includes Turkish Airlines' fully consolidated subsidiaries. 19



Operating Efficiency



Avg. EBITDAR Margin (2019-2025): 27.1%

35.0%

23.5%

27.7%

29.2%

29.0%

40. 0%

25.3%

23.7%

30. 0%

13.6%

13.0%

20. 0%

10. 0%

0 %

10.0%

18.4

20.9

22.7

24.1

20.0%

13.2

30.0%

6.7

10.7

4.9

5.9

40.0%

0.0

-50.0%

2019

2020

2021

2022

2023

2024

2025

1Q'25

1Q'26

Revenue (bn USD)

EBITDAR Margin



Net Debt1 to EBITDA

9.5x

3.9x

3.4x

1.3x

1.7x

1.1x

1.6x

1.6x

2019

2020

2021

2022

2023

2024

2025

LTM 1Q'26



1 Net Debt = Total Debt - (Cash & Cash eq. + Financial Investments + Short-term PDP Receivables + Restricted Cash)

20



Operational Profitability and Leverage



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