Turkish Airlines flights from Gaziantep (GZT) to Istanbul (IST).

FLIGHT SCHEDULE
Direct Flights:
Fri 12:30 Gaziantep (GZT) 14:25 Istanbul (IST) Turkish Airlines TK 2225 Non-stop Boeing 737 (73J) 1:55 Effective 2026-04-03 through 2026-10-23
Mon,Wed,Sat 13:45 Gaziantep (GZT) 15:45 Istanbul (IST) Turkish Airlines TK 2225 Non-stop Boeing 737-800 (73H) 2:00 Valid until 2026-01-07
Fri,Sun 13:45 Gaziantep (GZT) 15:45 Istanbul (IST) Turkish Airlines TK 2225 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-01-09 through 2026-01-11
Mon,Wed 13:45 Gaziantep (GZT) 15:45 Istanbul (IST) Turkish Airlines TK 2225 Non-stop Airbus A321 (32B) 2:00 Effective 2026-01-12 through 2026-01-14
Fri 13:45 Gaziantep (GZT) 15:45 Istanbul (IST) Turkish Airlines TK 2225 Non-stop Boeing 737 (73J) 2:00 Operates only on 2026-01-16
Sun 13:45 Gaziantep (GZT) 15:45 Istanbul (IST) Turkish Airlines TK 2225 Non-stop Airbus A319 (319) 2:00 Operates only on 2026-01-18
Mon,Fri,Sun 13:45 Gaziantep (GZT) 15:45 Istanbul (IST) Turkish Airlines TK 2225 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-01-19 through 2026-01-25
Mon,Wed 13:45 Gaziantep (GZT) 15:45 Istanbul (IST) Turkish Airlines TK 2225 Non-stop Boeing 737 (73J) 2:00 Effective 2026-01-21 through 2026-01-26
Mon,Wed,Fri,Sun 13:45 Gaziantep (GZT) 15:45 Istanbul (IST) Turkish Airlines TK 2225 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-01-28 through 2026-02-06
Sun 13:45 Gaziantep (GZT) 15:45 Istanbul (IST) Turkish Airlines TK 2225 Non-stop Boeing 737 MAX 9 (7M9) 2:00 Operates only on 2026-02-08
Mon,Wed,Fri,Sun 13:45 Gaziantep (GZT) 15:45 Istanbul (IST) Turkish Airlines TK 2225 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-02-09 through 2026-03-27
Daily 13:45 Gaziantep (GZT) 15:45 Istanbul (IST) Turkish Airlines TK 2225 Non-stop Boeing 737-800 (73H) 2:00 Effective from 2026-10-25
Wed,Sat,Sun 15:00 Gaziantep (GZT) 16:55 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-03-29 through 2026-10-24
Mon,Thu,Fri 15:00 Gaziantep (GZT) 16:55 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Boeing 737 (73J) 1:55 Effective 2026-03-30 through 2026-10-23
Tue 15:00 Gaziantep (GZT) 16:55 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-03-31 through 2026-10-20
Daily 15:50 Gaziantep (GZT) 17:50 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Airbus A320 (320) 2:00 Effective from 2026-10-25
Mon-Wed,Fri,Sat 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Airbus A320 (320) 2:00 Valid until 2026-01-07
Sun 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Boeing 737-800 (73H) 2:00 Operates only on 2026-01-04
Mon-Sat 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Airbus A320 (320) 2:00 Effective 2026-01-08 through 2026-01-15
Sun 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Airbus A321 (321) 2:00 Operates only on 2026-01-11
Fri 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Airbus A321 (32B) 2:00 Operates only on 2026-01-16
Tue,Wed,Fri,Sat 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Airbus A320 (320) 2:00 Effective 2026-01-17 through 2026-01-24
Thu,Sun 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Airbus A319 (319) 2:00 Effective 2026-01-18 through 2026-01-22
Mon 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Boeing 737-800 (73H) 2:00 Operates only on 2026-01-19
Thu,Sun 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Boeing 737 (73J) 2:00 Effective 2026-01-25 through 2026-01-29
Mon-Wed,Sat 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Airbus A320 (320) 2:00 Effective 2026-01-26 through 2026-02-04
Fri 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Airbus A321 (32B) 2:00 Operates only on 2026-01-30
Sun 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Airbus A321neo (32Q) 2:00 Effective 2026-02-01 through 2026-03-15
Mon-Sat 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Airbus A320 (320) 2:00 Effective 2026-02-05 through 2026-02-19
Fri 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Airbus A321 (32B) 2:00 Operates only on 2026-02-20
Mon-Sat 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Airbus A320 (320) 2:00 Effective 2026-02-21 through 2026-03-21
Daily 16:00 Gaziantep (GZT) 18:00 Istanbul (IST) Turkish Airlines TK 2227 Non-stop Airbus A320 (320) 2:00 Effective 2026-03-22 through 2026-03-28
Mon-Wed,Sun 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Boeing 737 (73J) 2:00 Valid until 2026-01-05
Wed-Sat 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Boeing 737-800 (73H) 2:00 Valid until 2026-01-08
Mon,Tue,Fri,Sat 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Airbus A321 (321) 2:00 Effective 2026-01-06 through 2026-01-12
Sat,Sun 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Boeing 737 (73J) 2:00 Effective 2026-01-11 through 2026-01-18
Tue,Fri 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Airbus A321 (32B) 2:00 Effective 2026-01-13 through 2026-01-27
Wed 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Airbus A321 (321) 2:00 Operates only on 2026-01-14
Thu 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Boeing 737-800 (73H) 2:00 Operates only on 2026-01-15
Mon,Wed 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Airbus A320 (320) 2:00 Effective 2026-01-19 through 2026-01-21
Thu,Sat 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Airbus A321 (321) 2:00 Effective 2026-01-22 through 2026-01-24
Fri-Sun 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-01-25 through 2026-02-01
Mon 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Boeing 737 (73J) 2:00 Operates only on 2026-01-26
Wed 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Airbus A319 (319) 2:00 Operates only on 2026-01-28
Thu 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Airbus A320 (320) 2:00 Operates only on 2026-01-29
Mon,Tue,Thu,Fri 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Airbus A321 (321) 2:00 Effective 2026-02-02 through 2026-02-12
Wed 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Airbus A321 (32B) 2:00 Operates only on 2026-02-04
Sat 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Airbus A321neo (32Q) 2:00 Operates only on 2026-02-07
Sat,Sun 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-02-08 through 2026-02-14
Wed 18:05 Gaziantep (GZT) 20:05 Istanbul (IST) Turkish Airlines TK 2229 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Operates only on 2026-02-11

1 2 3 4

A domestic route departing from the Gaziantep airport (GZT) and arriving at Istanbul airport (IST).
The flight distance is 555 miles, or 894 km.
The timezone of both the departure and the arrival airports is UTC+3 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:50 and 2:00.

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Turkish Airlines flights from Gaziantep (GZT) to Istanbul (IST).

FLIGHT SCHEDULE

Direct Flights:

Turkish Airlines TK2225

12:30

Gaziantep (GZT)

14:25

Istanbul (IST)

Effective 2026-04-03 through 2026-10-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737 (73J)

Direct Flights:

Turkish Airlines TK2225

13:45

Gaziantep (GZT)

15:45

Istanbul (IST)

Valid until 2026-01-07

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK2225

13:45

Gaziantep (GZT)

15:45

Istanbul (IST)

Effective 2026-01-09 through 2026-01-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK2225

13:45

Gaziantep (GZT)

15:45

Istanbul (IST)

Effective 2026-01-12 through 2026-01-14

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK2225

13:45

Gaziantep (GZT)

15:45

Istanbul (IST)

Operates only on 2026-01-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737 (73J)

Direct Flights:

Turkish Airlines TK2225

13:45

Gaziantep (GZT)

15:45

Istanbul (IST)

Operates only on 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Airbus A319 (319)

Direct Flights:

Turkish Airlines TK2225

13:45

Gaziantep (GZT)

15:45

Istanbul (IST)

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK2225

13:45

Gaziantep (GZT)

15:45

Istanbul (IST)

Effective 2026-01-21 through 2026-01-26

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737 (73J)

Direct Flights:

Turkish Airlines TK2225

13:45

Gaziantep (GZT)

15:45

Istanbul (IST)

Effective 2026-01-28 through 2026-02-06

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK2225

13:45

Gaziantep (GZT)

15:45

Istanbul (IST)

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Turkish Airlines TK2225

13:45

Gaziantep (GZT)

15:45

Istanbul (IST)

Effective 2026-02-09 through 2026-03-27

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK2225

13:45

Gaziantep (GZT)

15:45

Istanbul (IST)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK2227

15:00

Gaziantep (GZT)

16:55

Istanbul (IST)

Effective 2026-03-29 through 2026-10-24

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Turkish Airlines TK2227

15:00

Gaziantep (GZT)

16:55

Istanbul (IST)

Effective 2026-03-30 through 2026-10-23

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737 (73J)

Direct Flights:

Turkish Airlines TK2227

15:00

Gaziantep (GZT)

16:55

Istanbul (IST)

Effective 2026-03-31 through 2026-10-20

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK2227

15:50

Gaziantep (GZT)

17:50

Istanbul (IST)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Valid until 2026-01-07

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun
-

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Effective 2026-01-08 through 2026-01-15

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Operates only on 2026-01-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Airbus A321 (321)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Operates only on 2026-01-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Effective 2026-01-17 through 2026-01-24

Mon
-

Tue

Wed

Thu
-

Fri

Sat

Sun
-

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Effective 2026-01-18 through 2026-01-22

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Airbus A319 (319)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Operates only on 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Effective 2026-01-25 through 2026-01-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737 (73J)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Effective 2026-01-26 through 2026-02-04

Mon

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Operates only on 2026-01-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Effective 2026-02-01 through 2026-03-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Effective 2026-02-05 through 2026-02-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Operates only on 2026-02-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Effective 2026-02-21 through 2026-03-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Turkish Airlines TK2227

16:00

Gaziantep (GZT)

18:00

Istanbul (IST)

Effective 2026-03-22 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Valid until 2026-01-05

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737 (73J)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Valid until 2026-01-08

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Effective 2026-01-06 through 2026-01-12

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 2:00, non-stop
Airbus A321 (321)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Effective 2026-01-11 through 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 2:00, non-stop
Boeing 737 (73J)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Effective 2026-01-13 through 2026-01-27

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Operates only on 2026-01-14

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A321 (321)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Operates only on 2026-01-15

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Effective 2026-01-19 through 2026-01-21

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Effective 2026-01-22 through 2026-01-24

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Airbus A321 (321)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Effective 2026-01-25 through 2026-02-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Operates only on 2026-01-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737 (73J)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Operates only on 2026-01-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A319 (319)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Operates only on 2026-01-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Effective 2026-02-02 through 2026-02-12

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A321 (321)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Operates only on 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Effective 2026-02-08 through 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK2229

18:05

Gaziantep (GZT)

20:05

Istanbul (IST)

Operates only on 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

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A domestic route departing from the Gaziantep airport (GZT) and arriving at Istanbul airport (IST).
The flight distance is 555 miles, or 894 km.
The timezone of both the departure and the arrival airports is UTC+3 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:50 and 2:00.

All GZT-IST flights

All Turkish Airlines flights

Return (IST-GZT) flights

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