British Airways flight BA 5275: Chicago O'Hare - Oklahoma City

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 12:00 Chicago O'Hare (ORD) 3 14:13 Oklahoma City (OKC)
BA 5275 Non-stop Canadair CRJ 700 (CR7) 2:13 Effective 2025-06-05 through 2025-07-04
Codeshare flight, operated by American Airlines.(AA 6440)
Mon-Fri,Sun 12:00 Chicago O'Hare (ORD) 3 14:16 Oklahoma City (OKC)
BA 5275 Non-stop Canadair CRJ 700 (CR7) 2:16 Effective 2025-07-06 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 6440)
Sat 12:02 Chicago O'Hare (ORD) 3 14:18 Oklahoma City (OKC)
BA 5275 Non-stop Canadair CRJ 700 (CR7) 2:16 Effective 2025-07-05 through 2025-08-02
Codeshare flight, operated by American Airlines.(AA 6440)
Daily 14:50 Chicago O'Hare (ORD) 3 17:02 Oklahoma City (OKC)
BA 5275 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:12 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 4294)
Daily 14:50 Chicago O'Hare (ORD) 3 17:05 Oklahoma City (OKC)
BA 5275 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:15 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4294)
Daily 14:50 Chicago O'Hare (ORD) 3 17:14 Oklahoma City (OKC)
BA 5275 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:24 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4294)
Mon,Wed-Fri,Sun 16:32 Chicago O'Hare (ORD) 3 18:52 Oklahoma City (OKC)
BA 5275 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:20 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 4177)
Daily 18:34 Chicago O'Hare (ORD) 3 20:57 Oklahoma City (OKC)
BA 5275 Non-stop Canadair CRJ 700 (CR7) 2:23 Effective 2025-08-06 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 6493)
Sat 18:50 Chicago O'Hare (ORD) 3 21:18 Oklahoma City (OKC)
BA 5275 Non-stop Embraer EMB 175 (E75) 2:28 Operates only on 2025-05-24
Codeshare flight, operated by American Airlines.(AA 3500)
Daily 20:20 Chicago O'Hare (ORD) 3 22:51 Oklahoma City (OKC)
BA 5275 Non-stop Canadair CRJ 700 (CR7) 2:31 Effective 2025-10-06 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 6493)
Daily 20:20 Chicago O'Hare (ORD) 3 22:47 Oklahoma City (OKC)
BA 5275 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:27 Effective 2025-11-02 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 3617)
Daily 20:20 Chicago O'Hare (ORD) 3 22:46 Oklahoma City (OKC)
BA 5275 Non-stop Embraer EMB 175 (E75) 2:26 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 4417)
Daily 20:30 Chicago O'Hare (ORD) 3 23:00 Oklahoma City (OKC)
BA 5275 Non-stop Embraer EMB 175 (E75) 2:30 Effective 2025-05-05 through 2025-05-23
Codeshare flight, operated by American Airlines.(AA 3500)
Daily 20:30 Chicago O'Hare (ORD) 3 23:00 Oklahoma City (OKC)
BA 5275 Non-stop Embraer EMB 175 (E75) 2:30 Effective 2025-05-25 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 3500)
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British Airways flight BA 5275:
Chicago O'Hare - Oklahoma City
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

British Airways BA5275
Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6440)
Duration: 2:13, non-stop
Canadair CRJ 700 (CR7)

British Airways BA5275
Effective 2025-07-06 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6440)
Duration: 2:16, non-stop
Canadair CRJ 700 (CR7)

British Airways BA5275
Effective 2025-07-05 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6440)
Duration: 2:16, non-stop
Canadair CRJ 700 (CR7)

British Airways BA5275
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4294)
Duration: 2:12, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA5275
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4294)
Duration: 2:15, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA5275
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4294)
Duration: 2:24, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA5275
Valid until 2025-05-04
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4177)
Duration: 2:20, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA5275
Effective 2025-08-06 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6493)
Duration: 2:23, non-stop
Canadair CRJ 700 (CR7)

British Airways BA5275
Operates only on 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3500)
Duration: 2:28, non-stop
Embraer EMB 175 (E75)

British Airways BA5275
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6493)
Duration: 2:31, non-stop
Canadair CRJ 700 (CR7)

British Airways BA5275
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3617)
Duration: 2:27, non-stop
Embraer EMB 170 / EMB 175 (E70)

British Airways BA5275
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4417)
Duration: 2:26, non-stop
Embraer EMB 175 (E75)

British Airways BA5275
Effective 2025-05-05 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3500)
Duration: 2:30, non-stop
Embraer EMB 175 (E75)

British Airways BA5275
Effective 2025-05-25 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3500)
Duration: 2:30, non-stop
Embraer EMB 175 (E75)
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  • BA 5275 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Oklahoma City airport (OKC).
  • The flight distance is 692 miles, or 1113 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 2:12 and 2:31.