British Airways flight BA 4812: Chicago O'Hare - Tulsa

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Thu,Sun 14:55 Chicago O'Hare (ORD) 3 16:53 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2025-03-30 through 2025-04-03
Codeshare flight, operated by American Airlines.(AA 3336)
Daily 14:55 Chicago O'Hare (ORD) 3 16:57 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2025-04-04 through 2025-05-04
Codeshare flight, operated by American Airlines.(AA 3578)
Daily 14:55 Chicago O'Hare (ORD) 3 16:52 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 3578)
Mon,Thu,Fri,Sun 15:34 Chicago O'Hare (ORD) 3 17:28 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 1:54 Effective 2024-09-05 through 2024-10-06
Codeshare flight, operated by American Airlines.(AA 3787)
Tue,Thu,Fri,Sun 15:43 Chicago O'Hare (ORD) 3 17:39 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 1:56 Valid until 2024-09-03
Codeshare flight, operated by American Airlines.(AA 3687)
Mon 15:48 Chicago O'Hare (ORD) 3 17:44 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 1:56 Operates only on 2024-09-02
Codeshare flight, operated by American Airlines.(AA 3687)
Mon,Thu,Fri,Sun 16:40 Chicago O'Hare (ORD) 3 18:37 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2024-10-07 through 2024-10-28
Codeshare flight, operated by American Airlines.(AA 3787)
Fri,Sun 16:40 Chicago O'Hare (ORD) 3 18:37 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2024-11-01 through 2024-11-03
Codeshare flight, operated by American Airlines.(AA 3787)
Daily 16:40 Chicago O'Hare (ORD) 3 18:31 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 1:51 Effective from 2025-06-05
Codeshare flight, operated by American Airlines.(AA 3687)
Tue,Wed,Sat 18:45 Chicago O'Hare (ORD) 3 21:07 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:22 Effective 2024-09-04 through 2024-10-05
Codeshare flight, operated by American Airlines.(AA 3787)
Thu-Sat 20:15 Chicago O'Hare (ORD) 3 22:17 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2025-03-06 through 2025-03-08
Codeshare flight, operated by American Airlines.(AA 4281)


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British Airways flight BA 4812:
Chicago O'Hare - Tulsa
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
British Airways BA4812
14:55
Chicago O'Hare (ORD) 3

16:53
Tulsa (TUL)
Effective 2025-03-30 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3336)
Duration: 1:58, non-stop
Embraer EMB 175 (E75)
British Airways BA4812
14:55
Chicago O'Hare (ORD) 3

16:57
Tulsa (TUL)
Effective 2025-04-04 through 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3578)
Duration: 2:02, non-stop
Embraer EMB 175 (E75)
British Airways BA4812
14:55
Chicago O'Hare (ORD) 3

16:52
Tulsa (TUL)
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3578)
Duration: 1:57, non-stop
Embraer EMB 175 (E75)
British Airways BA4812
15:34
Chicago O'Hare (ORD) 3

17:28
Tulsa (TUL)
Effective 2024-09-05 through 2024-10-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3787)
Duration: 1:54, non-stop
Embraer EMB 175 (E75)
British Airways BA4812
15:43
Chicago O'Hare (ORD) 3

17:39
Tulsa (TUL)
Valid until 2024-09-03
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3687)
Duration: 1:56, non-stop
Embraer EMB 175 (E75)
British Airways BA4812
15:48
Chicago O'Hare (ORD) 3

17:44
Tulsa (TUL)
Operates only on 2024-09-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3687)
Duration: 1:56, non-stop
Embraer EMB 175 (E75)
British Airways BA4812
16:40
Chicago O'Hare (ORD) 3

18:37
Tulsa (TUL)
Effective 2024-10-07 through 2024-10-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3787)
Duration: 1:57, non-stop
Embraer EMB 175 (E75)
British Airways BA4812
16:40
Chicago O'Hare (ORD) 3

18:37
Tulsa (TUL)
Effective 2024-11-01 through 2024-11-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3787)
Duration: 1:57, non-stop
Embraer EMB 175 (E75)
British Airways BA4812
16:40
Chicago O'Hare (ORD) 3

18:31
Tulsa (TUL)
Effective from 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3687)
Duration: 1:51, non-stop
Embraer EMB 175 (E75)
British Airways BA4812
18:45
Chicago O'Hare (ORD) 3

21:07
Tulsa (TUL)
Effective 2024-09-04 through 2024-10-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3787)
Duration: 2:22, non-stop
Embraer EMB 170 / EMB 175 (E70)
British Airways BA4812
20:15
Chicago O'Hare (ORD) 3

22:17
Tulsa (TUL)
Effective 2025-03-06 through 2025-03-08
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4281)
Duration: 2:02, non-stop
Embraer EMB 175 (E75)
  • BA 4812 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Tulsa airport (TUL).
  • The flight distance is 585 miles, or 941 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:51 and 2:22.
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