IndiGo flights from Istanbul (IST) to Chicago O'Hare (ORD).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 14:25 Istanbul (IST) 17:55 Chicago O'Hare (ORD) 5
IndiGo 6E 4033 Non-stop Boeing 777-300ER (77W) 11:30 Valid until 2025-10-15
Codeshare flight, operated by Turkish Airlines.(TK 5)
Thu 14:25 Istanbul (IST) 17:55 Chicago O'Hare (ORD) 5
IndiGo 6E 4033 Non-stop Boeing 787-9 (789) 11:30 Operates only on 2025-10-16
Codeshare flight, operated by Turkish Airlines.(TK 5)
Daily 14:25 Istanbul (IST) 17:55 Chicago O'Hare (ORD) 5
IndiGo 6E 4033 Non-stop Boeing 777-300ER (77W) 11:30 Effective 2025-10-17 through 2025-10-25
Codeshare flight, operated by Turkish Airlines.(TK 5)
Daily 15:25 Istanbul (IST) 19:25 Chicago O'Hare (ORD) 5
IndiGo 6E 4033 Non-stop Boeing 777-300ER (77W) 12:00 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by Turkish Airlines.(TK 5)
Daily 15:25 Istanbul (IST) 18:25 Chicago O'Hare (ORD) 5
IndiGo 6E 4033 Non-stop Boeing 777-300ER (77W) 12:00 Effective from 2025-11-02
Codeshare flight, operated by Turkish Airlines.(TK 5)
Daily 06:30 Istanbul (IST) 09:40 Chicago O'Hare (ORD) 5
IndiGo 6E 4035 Non-stop Boeing 787-9 (789) 11:10 Valid until 2025-10-25
Codeshare flight, operated by Turkish Airlines.(TK 185)
Daily 07:35 Istanbul (IST) 11:10 Chicago O'Hare (ORD) 5
IndiGo 6E 4035 Non-stop Boeing 787-9 (789) 11:35 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by Turkish Airlines.(TK 185)
Daily 07:35 Istanbul (IST) 10:10 Chicago O'Hare (ORD) 5
IndiGo 6E 4035 Non-stop Boeing 787-9 (789) 11:35 Effective 2025-11-02 through 2026-02-02
Codeshare flight, operated by Turkish Airlines.(TK 185)
Mon,Wed,Thu,Sat,Sun 07:35 Istanbul (IST) 10:10 Chicago O'Hare (ORD) 5
IndiGo 6E 4035 Non-stop Boeing 787-9 (789) 11:35 Effective from 2026-02-04
Codeshare flight, operated by Turkish Airlines.(TK 185)
Mon,Wed,Sat 18:45 Istanbul (IST) 22:00 Chicago O'Hare (ORD) 5
IndiGo 6E 4037 Non-stop Boeing 787-9 (789) 11:15 Effective 2025-07-07 through 2025-10-22
Codeshare flight, operated by Turkish Airlines.(TK 155)




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IndiGo flights from Istanbul (IST) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
IndiGo 6E4033
14:25
Istanbul (IST)

17:55
Chicago O'Hare (ORD) 5
Valid until 2025-10-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 5)
Duration: 11:30, non-stop
Boeing 777-300ER (77W)
IndiGo 6E4033
14:25
Istanbul (IST)

17:55
Chicago O'Hare (ORD) 5
Operates only on 2025-10-16
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Turkish Airlines. (TK 5)
Duration: 11:30, non-stop
Boeing 787-9 (789)
IndiGo 6E4033
14:25
Istanbul (IST)

17:55
Chicago O'Hare (ORD) 5
Effective 2025-10-17 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 5)
Duration: 11:30, non-stop
Boeing 777-300ER (77W)
IndiGo 6E4033
15:25
Istanbul (IST)

19:25
Chicago O'Hare (ORD) 5
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 5)
Duration: 12:00, non-stop
Boeing 777-300ER (77W)
IndiGo 6E4033
15:25
Istanbul (IST)

18:25
Chicago O'Hare (ORD) 5
Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 5)
Duration: 12:00, non-stop
Boeing 777-300ER (77W)
IndiGo 6E4035
06:30
Istanbul (IST)

09:40
Chicago O'Hare (ORD) 5
Valid until 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 185)
Duration: 11:10, non-stop
Boeing 787-9 (789)
IndiGo 6E4035
07:35
Istanbul (IST)

11:10
Chicago O'Hare (ORD) 5
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 185)
Duration: 11:35, non-stop
Boeing 787-9 (789)
IndiGo 6E4035
07:35
Istanbul (IST)

10:10
Chicago O'Hare (ORD) 5
Effective 2025-11-02 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 185)
Duration: 11:35, non-stop
Boeing 787-9 (789)
IndiGo 6E4035
07:35
Istanbul (IST)

10:10
Chicago O'Hare (ORD) 5
Effective from 2026-02-04
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Turkish Airlines. (TK 185)
Duration: 11:35, non-stop
Boeing 787-9 (789)
IndiGo 6E4037
18:45
Istanbul (IST)

22:00
Chicago O'Hare (ORD) 5
Effective 2025-07-07 through 2025-10-22
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Turkish Airlines. (TK 155)
Duration: 11:15, non-stop
Boeing 787-9 (789)
  • An international route departing from Istanbul airport, Turkey (IST) and arriving at Chicago O'Hare airport, United States (ORD).
  • The flight distance is 5456 miles, or 8781 km.
  • The timezone of the departure airport is UTC+3 , and the timezone of the arrival airport is UTC-6 . 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 11:10 and 12:00.
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