British Airways flights from Houston George Bush (IAH) to Chicago O'Hare (ORD).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 12:29 Houston George Bush (IAH) A 15:15 Chicago O'Hare (ORD) 3
British Airways BA 4443 Non-stop Embraer EMB 175 (E75) 2:46 Operates only on 2026-01-17
Codeshare flight, operated by American Airlines.(AA 3672)
Mon-Fri,Sun 12:41 Houston George Bush (IAH) A 15:25 Chicago O'Hare (ORD) 3
British Airways BA 4443 Non-stop Embraer EMB 175 (E75) 2:44 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 3517)
Mon-Fri,Sun 12:49 Houston George Bush (IAH) A 15:39 Chicago O'Hare (ORD) 3
British Airways BA 4443 Non-stop Embraer EMB 175 (E75) 2:50 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3517)
Daily 13:21 Houston George Bush (IAH) A 16:05 Chicago O'Hare (ORD) 3
British Airways BA 4443 Non-stop Airbus A319 (319) 2:44 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 1914)
Daily 13:23 Houston George Bush (IAH) A 16:05 Chicago O'Hare (ORD) 3
British Airways BA 4443 Non-stop Airbus A319 (319) 2:42 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 1770)
Daily 13:24 Houston George Bush (IAH) A 16:05 Chicago O'Hare (ORD) 3
British Airways BA 4443 Non-stop Airbus A319 (319) 2:41 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 1915)
Daily 13:25 Houston George Bush (IAH) A 16:05 Chicago O'Hare (ORD) 3
British Airways BA 4443 Non-stop Airbus A319 (319) 2:40 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2132)
Thu,Fri,Sun 11:45 Houston George Bush (IAH) A 14:39 Chicago O'Hare (ORD) 3
British Airways BA 5695 Non-stop Embraer EMB 175 (E75) 2:54 Valid until 2026-01-04
Codeshare flight, operated by American Airlines.(AA 4609)
Sat 11:48 Houston George Bush (IAH) A 14:42 Chicago O'Hare (ORD) 3
British Airways BA 5695 Non-stop Embraer EMB 175 (E75) 2:54 Operates only on 2026-01-03
Codeshare flight, operated by American Airlines.(AA 4431)
Daily 13:14 Houston George Bush (IAH) A 15:56 Chicago O'Hare (ORD) 3
British Airways BA 5695 Non-stop Airbus A319 (319) 2:42 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 1224)
Daily 13:24 Houston George Bush (IAH) A 16:05 Chicago O'Hare (ORD) 3
British Airways BA 5695 Non-stop Airbus A319 (319) 2:41 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 3322)




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British Airways flights from Houston George Bush (IAH) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
British Airways BA4443
12:29
Houston George Bush (IAH) A

15:15
Chicago O'Hare (ORD) 3
Operates only on 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3672)
Duration: 2:46, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA4443
12:41
Houston George Bush (IAH) A

15:25
Chicago O'Hare (ORD) 3
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3517)
Duration: 2:44, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA4443
12:49
Houston George Bush (IAH) A

15:39
Chicago O'Hare (ORD) 3
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3517)
Duration: 2:50, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA4443
13:21
Houston George Bush (IAH) A

16:05
Chicago O'Hare (ORD) 3
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1914)
Duration: 2:44, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
British Airways BA4443
13:23
Houston George Bush (IAH) A

16:05
Chicago O'Hare (ORD) 3
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1770)
Duration: 2:42, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
British Airways BA4443
13:24
Houston George Bush (IAH) A

16:05
Chicago O'Hare (ORD) 3
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1915)
Duration: 2:41, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
British Airways BA4443
13:25
Houston George Bush (IAH) A

16:05
Chicago O'Hare (ORD) 3
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2132)
Duration: 2:40, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
British Airways BA5695
11:45
Houston George Bush (IAH) A

14:39
Chicago O'Hare (ORD) 3
Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4609)
Duration: 2:54, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5695
11:48
Houston George Bush (IAH) A

14:42
Chicago O'Hare (ORD) 3
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4431)
Duration: 2:54, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
British Airways BA5695
13:14
Houston George Bush (IAH) A

15:56
Chicago O'Hare (ORD) 3
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1224)
Duration: 2:42, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
British Airways BA5695
13:24
Houston George Bush (IAH) A

16:05
Chicago O'Hare (ORD) 3
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3322)
Duration: 2:41, non-stop
Airbus A319 (319)
  • A domestic route departing from the Houston George Bush airport (IAH) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 925 miles, or 1489 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 2:40 and 2:54.
All IAH-ORD flights
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