All airlines flying from Gaziantep (GZT) to Istanbul (IST).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Tue,Wed,Sun
23:55
Gaziantep (GZT)
01:50
Istanbul (IST) Turkish Airlines TK 2237 Non-stop Airbus A320 (320) 1:55 Effective 2026-01-21 through 2026-01-28 The flight arrives 1 day after departure. |
| Thu
23:55
Gaziantep (GZT)
01:50
Istanbul (IST) Turkish Airlines TK 2237 Non-stop Airbus A319 (319) 1:55 Effective 2026-01-29 through 2026-02-05 The flight arrives 1 day after departure. |
| Tue,Wed,Fri,Sun
23:55
Gaziantep (GZT)
01:50
Istanbul (IST) Turkish Airlines TK 2237 Non-stop Airbus A320 (320) 1:55 Effective 2026-01-30 through 2026-02-04 The flight arrives 1 day after departure. |
| Sat
23:55
Gaziantep (GZT)
01:50
Istanbul (IST) Turkish Airlines TK 2237 Non-stop Airbus A321 (321) 1:55 Operates only on 2026-01-31 The flight arrives 1 day after departure. |
| Thu-Sat
23:55
Gaziantep (GZT)
01:50
Istanbul (IST) Turkish Airlines TK 2237 Non-stop Airbus A319 (319) 1:55 Effective 2026-02-06 through 2026-03-28 The flight arrives 1 day after departure. |
| Tue,Wed,Sun
23:55
Gaziantep (GZT)
01:50
Istanbul (IST) Turkish Airlines TK 2237 Non-stop Airbus A320 (320) 1:55 Effective 2026-02-08 through 2026-03-25 The flight arrives 1 day after departure. |
| Mon-Thu,Sat,Sun
02:15
Gaziantep (GZT)
04:05
Istanbul (IST) Turkish Airlines TK 2239 Non-stop Airbus A321neo (32Q) 1:50 Effective 2026-03-30 through 2026-10-25 |
| Fri
02:15
Gaziantep (GZT)
04:05
Istanbul (IST) Turkish Airlines TK 2239 Non-stop Airbus A320 (320) 1:50 Effective 2026-04-03 through 2026-10-23 |
| Sun
04:10
Gaziantep (GZT)
06:05
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321neo (32Q) 1:55 Operates only on 2026-03-29 |
| Daily
04:10
Gaziantep (GZT)
06:05
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A320 (320) 1:55 Effective 2026-03-30 through 2026-10-24 |
| Wed,Fri,Sat
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A320 (320) 1:55 Valid until 2026-01-07 |
| Mon,Tue,Sat,Sun
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321 (321) 1:55 Effective 2026-01-04 through 2026-01-11 |
| Wed-Fri
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A320 (320) 1:55 Effective 2026-01-08 through 2026-01-16 |
| Mon
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321 (32B) 1:55 Operates only on 2026-01-12 |
| Tue,Sat
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321neo (32Q) 1:55 Effective 2026-01-13 through 2026-01-17 |
| Wed-Fri,Sun
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A320 (320) 1:55 Effective 2026-01-18 through 2026-01-23 |
| Mon,Tue,Sun
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321 (321) 1:55 Effective 2026-01-19 through 2026-01-25 |
| Tue,Sat
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321 (32B) 1:55 Effective 2026-01-24 through 2026-01-27 |
| Mon,Sat
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321neo (32Q) 1:55 Effective 2026-01-26 through 2026-01-31 |
| Wed-Fri
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A320 (320) 1:55 Effective 2026-01-28 through 2026-03-27 |
| Mon,Sun
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321 (32B) 1:55 Effective 2026-02-01 through 2026-02-08 |
| Mon,Tue,Sat
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321 (321) 1:55 Effective 2026-02-03 through 2026-02-21 |
| Sun
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321neo (32Q) 1:55 Operates only on 2026-02-15 |
| Mon,Tue,Sat,Sun
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321 (321) 1:55 Effective 2026-02-22 through 2026-03-21 |
| Sun
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321neo (32Q) 1:55 Operates only on 2026-03-22 |
| Mon,Tue
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321 (32B) 1:55 Effective 2026-03-23 through 2026-03-24 |
| Sat
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321 (321) 1:55 Operates only on 2026-03-28 |
| Mon-Wed,Fri-Sun
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321 (321) 1:55 Effective from 2026-10-25 |
| Thu
04:45
Gaziantep (GZT)
06:40
Istanbul (IST) Turkish Airlines TK 2241 Non-stop Airbus A321 (32B) 1:55 Effective from 2026-10-29 |
| Direct Codeshare Flights: |
| Mon-Fri,Sun
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Royal Jordanian RJ 3739 Non-stop Boeing 737 (73J) 1:55 Valid until 2026-01-06 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Wed,Sat
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Royal Jordanian RJ 3739 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-01-03 through 2026-03-28 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Mon,Tue,Thu,Fri,Sun
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Royal Jordanian RJ 3739 Non-stop Boeing 737 (73J) 1:55 Effective 2026-01-08 through 2026-03-27 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Sat,Sun
08:55
Gaziantep (GZT)
10:45
Istanbul (IST) Singapore Airlines SQ 6221 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-03-29 through 2026-10-24 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Mon,Wed-Fri
08:55
Gaziantep (GZT)
10:45
Istanbul (IST) Singapore Airlines SQ 6221 Non-stop Airbus A321neo (32Q) 1:50 Effective 2026-03-30 through 2026-10-23 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Tue
08:55
Gaziantep (GZT)
10:45
Istanbul (IST) Singapore Airlines SQ 6221 Non-stop Boeing 737 (73J) 1:50 Effective 2026-03-31 through 2026-10-20 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Fri-Sun
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Singapore Airlines SQ 6221 Non-stop Boeing 737-800 (73H) 1:55 Valid until 2026-01-03 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Mon-Thu,Sun
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Singapore Airlines SQ 6221 Non-stop Boeing 737 (73J) 1:55 Valid until 2026-01-04 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Mon
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Singapore Airlines SQ 6221 Non-stop Airbus A321 (321) 1:55 Operates only on 2026-01-05 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Mon,Tue,Thu,Fri,Sun
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Singapore Airlines SQ 6221 Non-stop Boeing 737 (73J) 1:55 Effective 2026-01-06 through 2026-01-18 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Wed,Sat
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Singapore Airlines SQ 6221 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-01-07 through 2026-01-17 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Mon,Wed,Sat
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Singapore Airlines SQ 6221 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-01-19 through 2026-01-24 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Mon,Tue,Thu,Fri,Sun
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Singapore Airlines SQ 6221 Non-stop Boeing 737 (73J) 1:55 Effective 2026-01-20 through 2026-03-08 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Wed,Sat
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Singapore Airlines SQ 6221 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-01-28 through 2026-03-07 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Mon,Wed,Sat
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Singapore Airlines SQ 6221 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-03-09 through 2026-03-14 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Mon,Tue,Thu,Fri,Sun
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Singapore Airlines SQ 6221 Non-stop Boeing 737 (73J) 1:55 Effective 2026-03-10 through 2026-03-27 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Wed,Sat
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Singapore Airlines SQ 6221 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-03-18 through 2026-03-28 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Sat,Sun
08:55
Gaziantep (GZT)
10:45
Istanbul (IST) Air Serbia JU 8199 Non-stop Boeing 737-800 (738) 1:50 Effective from 2026-03-29 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Mon,Wed-Fri
08:55
Gaziantep (GZT)
10:45
Istanbul (IST) Air Serbia JU 8199 Non-stop Airbus A318/319/320/321 (32S) 1:50 Effective from 2026-03-30 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Tue
08:55
Gaziantep (GZT)
10:45
Istanbul (IST) Air Serbia JU 8199 Non-stop Boeing 737-900 (739) 1:50 Effective from 2026-03-31 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
| Mon-Fri,Sun
09:35
Gaziantep (GZT)
11:30
Istanbul (IST) Air Serbia JU 8199 Non-stop Boeing 737-900 (739) 1:55 Valid until 2026-01-04 Codeshare flight, operated by Turkish Airlines.(TK 2221) |
- 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.
