All airlines flying from Washington Dulles (IAD) to Istanbul (IST).

Ad box here 7322741189 I FlightInfo Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 21:15 Washington Dulles (IAD) 15:20 Istanbul (IST)
Turkish Airlines TK 8 Non-stop Boeing 777-300ER (77W) 10:05 Valid until 2026-03-07
The flight arrives 1 day after departure.
Mon,Wed,Fri-Sun 21:40 Washington Dulles (IAD) 14:50 Istanbul (IST)
Turkish Airlines TK 8 Non-stop Boeing 777-300ER (77W) 10:10 Effective 2026-03-28 through 2026-04-03
The flight arrives 1 day after departure.
Tue,Thu,Sat 21:40 Washington Dulles (IAD) 14:50 Istanbul (IST)
Turkish Airlines TK 8 Non-stop Boeing 787-9 (789) 10:10 Effective 2026-03-31 through 2026-10-22
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sun 21:40 Washington Dulles (IAD) 14:50 Istanbul (IST)
Turkish Airlines TK 8 Non-stop Boeing 777-300ER (77W) 10:10 Effective 2026-04-05 through 2026-10-23
The flight arrives 1 day after departure.
Daily 22:10 Washington Dulles (IAD) 15:20 Istanbul (IST)
Turkish Airlines TK 8 Non-stop Boeing 777-300ER (77W) 10:10 Effective from 2026-10-24
The flight arrives 1 day after departure.
Daily 22:15 Washington Dulles (IAD) 15:20 Istanbul (IST)
Turkish Airlines TK 8 Non-stop Boeing 777-300ER (77W) 10:05 Effective 2026-03-08 through 2026-03-27
The flight arrives 1 day after departure.
Daily 13:20 Washington Dulles (IAD) 06:15 Istanbul (IST)
Turkish Airlines TK 188 Non-stop Boeing 787-9 (789) 9:55 Effective 2026-03-29 through 2026-10-24
The flight arrives 1 day after departure.
Daily 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Turkish Airlines TK 188 Non-stop Boeing 787-9 (789) 10:00 Valid until 2026-02-03
The flight arrives 1 day after departure.
Mon,Tue,Thu,Sat,Sun 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Turkish Airlines TK 188 Non-stop Boeing 787-9 (789) 10:00 Effective 2026-02-05 through 2026-03-03
The flight arrives 1 day after departure.
Wed-Sat 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Turkish Airlines TK 188 Non-stop Boeing 787-9 (789) 10:00 Effective 2026-03-04 through 2026-03-07
The flight arrives 1 day after departure.
Daily 14:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Turkish Airlines TK 188 Non-stop Boeing 787-9 (789) 10:00 Effective 2026-03-08 through 2026-03-28
The flight arrives 1 day after departure.
Daily 14:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Turkish Airlines TK 188 Non-stop Boeing 787-9 (789) 10:00 Effective from 2026-10-25
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Daily 21:15 Washington Dulles (IAD) 15:20 Istanbul (IST)
Miat Mongolian Airlines OM 1132 Non-stop Boeing 777-300ER (77W) 10:05 Valid until 2026-03-07
Codeshare flight, operated by Turkish Airlines.(TK 8)
The flight arrives 1 day after departure.
Daily 22:15 Washington Dulles (IAD) 15:20 Istanbul (IST)
Miat Mongolian Airlines OM 1132 Non-stop Boeing 777-300ER (77W) 10:05 Effective from 2026-03-08
Codeshare flight, operated by Turkish Airlines.(TK 8)
The flight arrives 1 day after departure.
Daily 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Miat Mongolian Airlines OM 1134 Non-stop Boeing 787-9 (789) 10:00 Valid until 2026-02-03
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Mon,Tue,Thu,Sat,Sun 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Miat Mongolian Airlines OM 1134 Non-stop Boeing 787-9 (789) 10:00 Effective 2026-02-05 through 2026-03-03
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Wed-Sat 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Miat Mongolian Airlines OM 1134 Non-stop Boeing 787-9 (789) 10:00 Effective 2026-03-04 through 2026-03-07
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Daily 14:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Miat Mongolian Airlines OM 1134 Non-stop Boeing 787-9 (789) 10:00 Effective from 2026-03-08
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Daily 21:15 Washington Dulles (IAD) 15:20 Istanbul (IST)
IndiGo 6E 4006 Non-stop Boeing 777-300ER (77W) 10:05 Valid until 2026-03-07
Codeshare flight, operated by Turkish Airlines.(TK 8)
The flight arrives 1 day after departure.
Mon,Wed,Fri-Sun 21:40 Washington Dulles (IAD) 14:50 Istanbul (IST)
IndiGo 6E 4006 Non-stop Boeing 777-300ER (77W) 10:10 Effective 2026-03-28 through 2026-04-03
Codeshare flight, operated by Turkish Airlines.(TK 8)
The flight arrives 1 day after departure.
Tue,Thu,Sat 21:40 Washington Dulles (IAD) 14:50 Istanbul (IST)
IndiGo 6E 4006 Non-stop Boeing 787-9 (789) 10:10 Effective 2026-03-31 through 2026-10-22
Codeshare flight, operated by Turkish Airlines.(TK 8)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sun 21:40 Washington Dulles (IAD) 14:50 Istanbul (IST)
IndiGo 6E 4006 Non-stop Boeing 777-300ER (77W) 10:10 Effective 2026-04-05 through 2026-10-23
Codeshare flight, operated by Turkish Airlines.(TK 8)
The flight arrives 1 day after departure.
Sat 22:10 Washington Dulles (IAD) 15:20 Istanbul (IST)
IndiGo 6E 4006 Non-stop Boeing 777-300ER (77W) 10:10 Operates only on 2026-10-24
Codeshare flight, operated by Turkish Airlines.(TK 8)
The flight arrives 1 day after departure.
Daily 22:15 Washington Dulles (IAD) 15:20 Istanbul (IST)
IndiGo 6E 4006 Non-stop Boeing 777-300ER (77W) 10:05 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by Turkish Airlines.(TK 8)
The flight arrives 1 day after departure.
Daily 13:20 Washington Dulles (IAD) 06:15 Istanbul (IST)
IndiGo 6E 4008 Non-stop Boeing 787-9 (789) 9:55 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Daily 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
IndiGo 6E 4008 Non-stop Boeing 787-9 (789) 10:00 Valid until 2026-02-03
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Mon,Tue,Thu,Sat,Sun 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
IndiGo 6E 4008 Non-stop Boeing 787-9 (789) 10:00 Effective 2026-02-05 through 2026-03-03
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Wed-Sat 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
IndiGo 6E 4008 Non-stop Boeing 787-9 (789) 10:00 Effective 2026-03-04 through 2026-03-07
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Daily 14:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
IndiGo 6E 4008 Non-stop Boeing 787-9 (789) 10:00 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Daily 21:15 Washington Dulles (IAD) 15:20 Istanbul (IST)
Pakistan International Airlines PK 5008 Non-stop Boeing 777-200 (772) 10:05 Valid until 2026-03-07
Codeshare flight, operated by Turkish Airlines.(TK 8)
The flight arrives 1 day after departure.
Daily 21:40 Washington Dulles (IAD) 14:50 Istanbul (IST)
Pakistan International Airlines PK 5008 Non-stop Boeing 777-200 (772) 10:10 Effective 2026-03-28 through 2026-10-23
Codeshare flight, operated by Turkish Airlines.(TK 8)
The flight arrives 1 day after departure.
Daily 22:15 Washington Dulles (IAD) 15:20 Istanbul (IST)
Pakistan International Airlines PK 5008 Non-stop Boeing 777-200 (772) 10:05 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by Turkish Airlines.(TK 8)
The flight arrives 1 day after departure.
Daily 13:20 Washington Dulles (IAD) 06:15 Istanbul (IST)
Pakistan International Airlines PK 5188 Non-stop Boeing 777-200 (772) 9:55 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Daily 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Pakistan International Airlines PK 5188 Non-stop Boeing 777-200 (772) 10:00 Valid until 2026-02-03
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Mon,Tue,Thu,Sat,Sun 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Pakistan International Airlines PK 5188 Non-stop Boeing 777-200 (772) 10:00 Effective 2026-02-05 through 2026-03-03
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Wed-Sat 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Pakistan International Airlines PK 5188 Non-stop Boeing 777-200 (772) 10:00 Effective 2026-03-04 through 2026-03-07
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Daily 14:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Pakistan International Airlines PK 5188 Non-stop Boeing 777-200 (772) 10:00 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Daily 13:20 Washington Dulles (IAD) 06:15 Istanbul (IST)
Thai Airways TG 9177 Non-stop Boeing 787-9 (789) 9:55 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Daily 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Thai Airways TG 9177 Non-stop Boeing 787-9 (789) 10:00 Valid until 2026-02-03
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Mon,Tue,Thu,Sat,Sun 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Thai Airways TG 9177 Non-stop Boeing 787-9 (789) 10:00 Effective 2026-02-05 through 2026-03-03
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Wed-Sat 13:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Thai Airways TG 9177 Non-stop Boeing 787-9 (789) 10:00 Effective 2026-03-04 through 2026-03-07
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Daily 14:30 Washington Dulles (IAD) 07:30 Istanbul (IST)
Thai Airways TG 9177 Non-stop Boeing 787-9 (789) 10:00 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Turkish Airlines.(TK 188)
The flight arrives 1 day after departure.
Ad flat here 8924483383 I FlightInfo Lower
Parallax here IAD-IST




Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
All airlines flying from Washington Dulles (IAD) to Istanbul (IST).
Ad mobi flat here (320x100px) 9629219771 M FlightInfo Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Turkish Airlines TK8
21:15
Washington Dulles (IAD)

15:20(+1)
Istanbul (IST)
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Flights:
Turkish Airlines TK8
21:40
Washington Dulles (IAD)

14:50(+1)
Istanbul (IST)
Effective 2026-03-28 through 2026-04-03
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Duration: 10:10, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Flights:
Turkish Airlines TK8
21:40
Washington Dulles (IAD)

14:50(+1)
Istanbul (IST)
Effective 2026-03-31 through 2026-10-22
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 10:10, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Flights:
Turkish Airlines TK8
21:40
Washington Dulles (IAD)

14:50(+1)
Istanbul (IST)
Effective 2026-04-05 through 2026-10-23
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 10:10, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Flights:
Turkish Airlines TK8
22:10
Washington Dulles (IAD)

15:20(+1)
Istanbul (IST)
Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:10, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Flights:
Turkish Airlines TK8
22:15
Washington Dulles (IAD)

15:20(+1)
Istanbul (IST)
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Flights:
Turkish Airlines TK188
13:20
Washington Dulles (IAD)

06:15(+1)
Istanbul (IST)
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:55, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Flights:
Turkish Airlines TK188
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Valid until 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Flights:
Turkish Airlines TK188
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective 2026-02-05 through 2026-03-03
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Flights:
Turkish Airlines TK188
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective 2026-03-04 through 2026-03-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Flights:
Turkish Airlines TK188
14:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Flights:
Turkish Airlines TK188
14:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Miat Mongolian Airlines OM1132
21:15
Washington Dulles (IAD)

15:20(+1)
Istanbul (IST)
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 8)
Duration: 10:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Miat Mongolian Airlines OM1132
22:15
Washington Dulles (IAD)

15:20(+1)
Istanbul (IST)
Effective from 2026-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 8)
Duration: 10:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Miat Mongolian Airlines OM1134
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Valid until 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Miat Mongolian Airlines OM1134
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective 2026-02-05 through 2026-03-03
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Miat Mongolian Airlines OM1134
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective 2026-03-04 through 2026-03-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Miat Mongolian Airlines OM1134
14:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective from 2026-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
IndiGo 6E4006
21:15
Washington Dulles (IAD)

15:20(+1)
Istanbul (IST)
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 8)
Duration: 10:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
IndiGo 6E4006
21:40
Washington Dulles (IAD)

14:50(+1)
Istanbul (IST)
Effective 2026-03-28 through 2026-04-03
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 8)
Duration: 10:10, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
IndiGo 6E4006
21:40
Washington Dulles (IAD)

14:50(+1)
Istanbul (IST)
Effective 2026-03-31 through 2026-10-22
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Turkish Airlines. (TK 8)
Duration: 10:10, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
IndiGo 6E4006
21:40
Washington Dulles (IAD)

14:50(+1)
Istanbul (IST)
Effective 2026-04-05 through 2026-10-23
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Turkish Airlines. (TK 8)
Duration: 10:10, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
IndiGo 6E4006
22:10
Washington Dulles (IAD)

15:20(+1)
Istanbul (IST)
Operates only on 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Turkish Airlines. (TK 8)
Duration: 10:10, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
IndiGo 6E4006
22:15
Washington Dulles (IAD)

15:20(+1)
Istanbul (IST)
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 8)
Duration: 10:05, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
IndiGo 6E4008
13:20
Washington Dulles (IAD)

06:15(+1)
Istanbul (IST)
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 9:55, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
IndiGo 6E4008
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Valid until 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
IndiGo 6E4008
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective 2026-02-05 through 2026-03-03
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
IndiGo 6E4008
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective 2026-03-04 through 2026-03-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
IndiGo 6E4008
14:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Pakistan International Airlines PK5008
21:15
Washington Dulles (IAD)

15:20(+1)
Istanbul (IST)
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 8)
Duration: 10:05, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Pakistan International Airlines PK5008
21:40
Washington Dulles (IAD)

14:50(+1)
Istanbul (IST)
Effective 2026-03-28 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 8)
Duration: 10:10, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Pakistan International Airlines PK5008
22:15
Washington Dulles (IAD)

15:20(+1)
Istanbul (IST)
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 8)
Duration: 10:05, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Pakistan International Airlines PK5188
13:20
Washington Dulles (IAD)

06:15(+1)
Istanbul (IST)
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 9:55, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Pakistan International Airlines PK5188
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Valid until 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Pakistan International Airlines PK5188
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective 2026-02-05 through 2026-03-03
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Pakistan International Airlines PK5188
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective 2026-03-04 through 2026-03-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Pakistan International Airlines PK5188
14:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Thai Airways TG9177
13:20
Washington Dulles (IAD)

06:15(+1)
Istanbul (IST)
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 9:55, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Thai Airways TG9177
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Valid until 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Thai Airways TG9177
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective 2026-02-05 through 2026-03-03
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Thai Airways TG9177
13:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective 2026-03-04 through 2026-03-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Thai Airways TG9177
14:30
Washington Dulles (IAD)

07:30(+1)
Istanbul (IST)
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 188)
Duration: 10:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
Ad mobi box here (300x250px) 6815354179 M FlightInfo Bottom Box
Parallax here IAD-IST
  • An international route departing from Washington Dulles airport, United States (IAD) and arriving at Istanbul airport, Turkey (IST).
  • The flight distance is 5208 miles, or 8382 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC+3 . 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 9:55 and 10:10.
Return (IST-IAD) flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False