Turkish Airlines flights from Istanbul (IST) to Tunis (TUN).

FLIGHT SCHEDULE
Direct Flights:
Mon 21:40 Istanbul (IST) 22:35 Tunis (TUN) M Turkish Airlines TK 657 Non-stop Airbus A321neo (32Q) 2:55 Valid until 2026-01-05
Wed,Fri 21:40 Istanbul (IST) 22:35 Tunis (TUN) M Turkish Airlines TK 657 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-01-02 through 2026-01-09
Sun 21:40 Istanbul (IST) 22:35 Tunis (TUN) M Turkish Airlines TK 657 Non-stop Boeing 737 (73J) 2:55 Operates only on 2026-01-04
Fri,Sun 21:40 Istanbul (IST) 22:35 Tunis (TUN) M Turkish Airlines TK 657 Non-stop Airbus A321 (32B) 2:55 Effective 2026-01-11 through 2026-01-16
Mon,Wed 21:40 Istanbul (IST) 22:35 Tunis (TUN) M Turkish Airlines TK 657 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-01-12 through 2026-01-14
Sun 21:40 Istanbul (IST) 22:35 Tunis (TUN) M Turkish Airlines TK 657 Non-stop Boeing 737 (73J) 2:55 Effective 2026-01-18 through 2026-01-25
Mon,Fri 21:40 Istanbul (IST) 22:35 Tunis (TUN) M Turkish Airlines TK 657 Non-stop Airbus A321neo (32Q) 2:55 Effective 2026-01-19 through 2026-01-26
Wed 21:40 Istanbul (IST) 22:35 Tunis (TUN) M Turkish Airlines TK 657 Non-stop Airbus A321 (32B) 2:55 Operates only on 2026-01-21
Wed 21:40 Istanbul (IST) 22:35 Tunis (TUN) M Turkish Airlines TK 657 Non-stop Boeing 737-800 (73H) 2:55 Operates only on 2026-01-28
Fri 21:40 Istanbul (IST) 22:35 Tunis (TUN) M Turkish Airlines TK 657 Non-stop Airbus A321 (32B) 2:55 Operates only on 2026-01-30
Mon,Wed,Fri,Sun 21:40 Istanbul (IST) 22:35 Tunis (TUN) M Turkish Airlines TK 657 Non-stop Airbus A321neo (32Q) 2:55 Effective 2026-02-01 through 2026-03-27
Wed-Sun 21:50 Istanbul (IST) 22:45 Tunis (TUN) M Turkish Airlines TK 657 Non-stop Airbus A321neo (32Q) 2:55 Effective 2026-03-29 through 2026-10-24
Mon,Tue 21:50 Istanbul (IST) 22:45 Tunis (TUN) M Turkish Airlines TK 657 Non-stop Airbus A321 (32B) 2:55 Effective 2026-03-30 through 2026-10-20
Mon,Wed,Fri,Sun 22:25 Istanbul (IST) 23:20 Tunis (TUN) M Turkish Airlines TK 657 Non-stop Airbus A321neo (32Q) 2:55 Effective from 2026-10-25
Daily 07:50 Istanbul (IST) 08:45 Tunis (TUN) M Turkish Airlines TK 661 Non-stop Airbus A321 (32B) 2:55 Effective 2026-03-29 through 2026-10-24
Daily 09:00 Istanbul (IST) 10:00 Tunis (TUN) M Turkish Airlines TK 661 Non-stop Airbus A321 (32B) 3:00 Valid until 2026-01-05
Tue,Sun 09:00 Istanbul (IST) 10:00 Tunis (TUN) M Turkish Airlines TK 661 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-01-06 through 2026-01-18
Mon,Wed-Sat 09:00 Istanbul (IST) 10:00 Tunis (TUN) M Turkish Airlines TK 661 Non-stop Airbus A321 (32B) 3:00 Effective 2026-01-07 through 2026-01-19
Daily 09:00 Istanbul (IST) 10:00 Tunis (TUN) M Turkish Airlines TK 661 Non-stop Airbus A321 (32B) 3:00 Effective 2026-01-20 through 2026-03-28
Tue-Sun 09:00 Istanbul (IST) 10:00 Tunis (TUN) M Turkish Airlines TK 661 Non-stop Airbus A321 (32B) 3:00 Effective from 2026-10-25
Mon 09:00 Istanbul (IST) 10:00 Tunis (TUN) M Turkish Airlines TK 661 Non-stop Airbus A321neo (32Q) 3:00 Effective from 2026-10-26
Mon-Wed 15:35 Istanbul (IST) 16:35 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Boeing 737-800 (73H) 3:00 Valid until 2026-01-05
Thu 15:35 Istanbul (IST) 16:35 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Airbus A321neo (32Q) 3:00 Operates only on 2026-01-01
Tue,Thu-Sat 15:35 Istanbul (IST) 16:35 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Airbus A321 (32B) 3:00 Effective 2026-01-02 through 2026-01-10
Sun 15:35 Istanbul (IST) 16:35 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Operates only on 2026-01-04
Wed 15:35 Istanbul (IST) 16:35 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-01-07 through 2026-01-14
Mon,Tue,Fri-Sun 15:35 Istanbul (IST) 16:35 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Airbus A321 (32B) 3:00 Effective 2026-01-11 through 2026-01-18
Mon,Thu 15:35 Istanbul (IST) 16:35 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-01-15 through 2026-01-19
Tue,Thu,Fri,Sun 15:35 Istanbul (IST) 16:35 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Airbus A321 (32B) 3:00 Effective 2026-01-20 through 2026-01-30
Wed,Sat 15:35 Istanbul (IST) 16:35 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Boeing 737 (73J) 3:00 Effective 2026-01-21 through 2026-01-24
Mon,Wed 15:35 Istanbul (IST) 16:35 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-01-26 through 2026-01-28
Mon,Tue,Thu-Sun 15:35 Istanbul (IST) 16:35 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Airbus A321 (32B) 3:00 Effective 2026-01-31 through 2026-03-28
Wed 15:35 Istanbul (IST) 16:35 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-02-04 through 2026-03-25
Tue,Fri-Sun 15:50 Istanbul (IST) 16:45 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Airbus A321neo (32Q) 2:55 Effective 2026-03-29 through 2026-10-24
Mon,Wed,Thu 15:50 Istanbul (IST) 16:45 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Airbus A321 (32B) 2:55 Effective 2026-03-30 through 2026-10-22
Sun 16:20 Istanbul (IST) 17:20 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Airbus A321neo (32Q) 3:00 Effective from 2026-10-25
Mon-Sat 16:20 Istanbul (IST) 17:20 Tunis (TUN) M Turkish Airlines TK 663 Non-stop Airbus A321 (32B) 3:00 Effective from 2026-10-26
Mon 02:45 Istanbul (IST) 03:30 Tunis (TUN) Turkish Airlines TK 6331 Non-stop Airbus A310F (31F) 2:45 This is a Scheduled Cargo flight.
Thu 21:15 Istanbul (IST) 22:00 Tunis (TUN) Turkish Airlines TK 6335 Non-stop Airbus A310F (31F) 2:45 This is a Scheduled Cargo flight.

An international route departing from Istanbul airport, Turkey (IST) and arriving at Tunis airport, Tunisia (TUN).
The flight distance is 1036 miles, or 1667 km.
The timezone of the departure airport is UTC+3 , and the timezone of the arrival airport is UTC+1 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:45 and 3:00.

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FLIGHT SCHEDULE

Direct Flights:

Turkish Airlines TK657

21:40

Istanbul (IST)

22:35

Tunis (TUN) M

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:55, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK657

21:40

Istanbul (IST)

22:35

Tunis (TUN) M

Effective 2026-01-02 through 2026-01-09

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK657

21:40

Istanbul (IST)

22:35

Tunis (TUN) M

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, non-stop
Boeing 737 (73J)

Direct Flights:

Turkish Airlines TK657

21:40

Istanbul (IST)

22:35

Tunis (TUN) M

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:55, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK657

21:40

Istanbul (IST)

22:35

Tunis (TUN) M

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

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK657

21:40

Istanbul (IST)

22:35

Tunis (TUN) M

Effective 2026-01-18 through 2026-01-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, non-stop
Boeing 737 (73J)

Direct Flights:

Turkish Airlines TK657

21:40

Istanbul (IST)

22:35

Tunis (TUN) M

Effective 2026-01-19 through 2026-01-26

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:55, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK657

21:40

Istanbul (IST)

22:35

Tunis (TUN) M

Operates only on 2026-01-21

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:55, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK657

21:40

Istanbul (IST)

22:35

Tunis (TUN) M

Operates only on 2026-01-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK657

21:40

Istanbul (IST)

22:35

Tunis (TUN) M

Operates only on 2026-01-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:55, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK657

21:40

Istanbul (IST)

22:35

Tunis (TUN) M

Effective 2026-02-01 through 2026-03-27

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 2:55, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK657

21:50

Istanbul (IST)

22:45

Tunis (TUN) M

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

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun

Duration: 2:55, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK657

21:50

Istanbul (IST)

22:45

Tunis (TUN) M

Effective 2026-03-30 through 2026-10-20

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:55, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK657

22:25

Istanbul (IST)

23:20

Tunis (TUN) M

Effective from 2026-10-25

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 2:55, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK661

07:50

Istanbul (IST)

08:45

Tunis (TUN) M

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:55, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK661

09:00

Istanbul (IST)

10:00

Tunis (TUN) M

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK661

09:00

Istanbul (IST)

10:00

Tunis (TUN) M

Effective 2026-01-06 through 2026-01-18

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK661

09:00

Istanbul (IST)

10:00

Tunis (TUN) M

Effective 2026-01-07 through 2026-01-19

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Duration: 3:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK661

09:00

Istanbul (IST)

10:00

Tunis (TUN) M

Effective 2026-01-20 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK661

09:00

Istanbul (IST)

10:00

Tunis (TUN) M

Effective from 2026-10-25

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK661

09:00

Istanbul (IST)

10:00

Tunis (TUN) M

Effective from 2026-10-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:00, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK663

15:35

Istanbul (IST)

16:35

Tunis (TUN) M

Valid until 2026-01-05

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK663

15:35

Istanbul (IST)

16:35

Tunis (TUN) M

Operates only on 2026-01-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:00, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK663

15:35

Istanbul (IST)

16:35

Tunis (TUN) M

Effective 2026-01-02 through 2026-01-10

Mon
-

Tue

Wed
-

Thu

Fri

Sat

Sun
-

Duration: 3:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK663

15:35

Istanbul (IST)

16:35

Tunis (TUN) M

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Turkish Airlines TK663

15:35

Istanbul (IST)

16:35

Tunis (TUN) M

Effective 2026-01-07 through 2026-01-14

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK663

15:35

Istanbul (IST)

16:35

Tunis (TUN) M

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

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 3:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK663

15:35

Istanbul (IST)

16:35

Tunis (TUN) M

Effective 2026-01-15 through 2026-01-19

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK663

15:35

Istanbul (IST)

16:35

Tunis (TUN) M

Effective 2026-01-20 through 2026-01-30

Mon
-

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK663

15:35

Istanbul (IST)

16:35

Tunis (TUN) M

Effective 2026-01-21 through 2026-01-24

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:00, non-stop
Boeing 737 (73J)

Direct Flights:

Turkish Airlines TK663

15:35

Istanbul (IST)

16:35

Tunis (TUN) M

Effective 2026-01-26 through 2026-01-28

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK663

15:35

Istanbul (IST)

16:35

Tunis (TUN) M

Effective 2026-01-31 through 2026-03-28

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 3:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK663

15:35

Istanbul (IST)

16:35

Tunis (TUN) M

Effective 2026-02-04 through 2026-03-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Turkish Airlines TK663

15:50

Istanbul (IST)

16:45

Tunis (TUN) M

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

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 2:55, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK663

15:50

Istanbul (IST)

16:45

Tunis (TUN) M

Effective 2026-03-30 through 2026-10-22

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:55, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK663

16:20

Istanbul (IST)

17:20

Tunis (TUN) M

Effective from 2026-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:00, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK663

16:20

Istanbul (IST)

17:20

Tunis (TUN) M

Effective from 2026-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 3:00, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK6331

02:45

Istanbul (IST)

03:30

Tunis (TUN)

This is a Scheduled Cargo flight.

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:45, non-stop
Airbus A310F (31F)

Direct Flights:

Turkish Airlines TK6335

21:15

Istanbul (IST)

22:00

Tunis (TUN)

This is a Scheduled Cargo flight.

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:45, non-stop
Airbus A310F (31F)

An international route departing from Istanbul airport, Turkey (IST) and arriving at Tunis airport, Tunisia (TUN).
The flight distance is 1036 miles, or 1667 km.
The timezone of the departure airport is UTC+3 , and the timezone of the arrival airport is UTC+1 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:45 and 3:00.

All IST-TUN flights

All Turkish Airlines flights

Return (TUN-IST) flights

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