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

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 13:24 Chicago O'Hare (ORD) 3 15:17 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:53 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 3336)
Daily 16:40 Chicago O'Hare (ORD) 3 18:39 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 1:59 Effective 2025-10-06 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 3578)
Daily 16:49 Chicago O'Hare (ORD) 3 18:41 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2025-06-05 through 2025-07-04
Codeshare flight, operated by American Airlines.(AA 3578)
Daily 16:50 Chicago O'Hare (ORD) 3 18:43 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 1:53 Effective 2025-07-05 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 3578)
Daily 16:50 Chicago O'Hare (ORD) 3 18:43 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 1:53 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 3578)
Mon,Wed-Fri,Sun 20:45 Chicago O'Hare (ORD) 3 22:53 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 2:08 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 4507)
Daily 20:56 Chicago O'Hare (ORD) 3 23:04 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:08 Effective 2025-05-05 through 2025-05-23
Codeshare flight, operated by American Airlines.(AA 3715)
Daily 20:56 Chicago O'Hare (ORD) 3 23:04 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:08 Effective 2025-05-25 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 3715)
Tue,Sat 22:00 Chicago O'Hare (ORD) 3 23:59 Tulsa (TUL)
BA 4812 Non-stop Embraer EMB 175 (E75) 1:59 Valid until 2025-05-03
Codeshare flight, operated by American Airlines.(AA 4507)
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British Airways flight BA 4812:
Chicago O'Hare - Tulsa
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

British Airways BA4812
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3336)
Duration: 1:53, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA4812
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3578)
Duration: 1:59, non-stop
Embraer EMB 175 (E75)

British Airways BA4812
Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3578)
Duration: 1:52, non-stop
Embraer EMB 175 (E75)

British Airways BA4812
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3578)
Duration: 1:53, non-stop
Embraer EMB 175 (E75)

British Airways BA4812
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3578)
Duration: 1:53, non-stop
Embraer EMB 175 (E75)

British Airways BA4812
Valid until 2025-05-04
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4507)
Duration: 2:08, non-stop
Embraer EMB 175 (E75)

British Airways BA4812
Effective 2025-05-05 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3715)
Duration: 2:08, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA4812
Effective 2025-05-25 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3715)
Duration: 2:08, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA4812
Valid until 2025-05-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4507)
Duration: 1:59, non-stop
Embraer EMB 175 (E75)
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  • 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 1:52 and 2:08.