British Airways flight BA 4789: Los Angeles - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 00:15 Los Angeles (LAX) 4 06:13 Chicago O'Hare (ORD) 3
BA 4789 Non-stop Airbus A321 (321) 3:58 Effective 2025-04-04 through 2025-05-04
Codeshare flight, operated by American Airlines.(AA 1565)
Daily 09:42 Los Angeles (LAX) 4 15:55 Chicago O'Hare (ORD) 3
BA 4789 Non-stop Boeing 737-800 (738) 4:13 Effective from 2025-06-05
Codeshare flight, operated by American Airlines.(AA 2689)
Tue,Wed 09:45 Los Angeles (LAX) 4 16:00 Chicago O'Hare (ORD) 3
BA 4789 Non-stop Boeing 737-800 (738) 4:15 Effective 2024-10-08 through 2024-10-30
Codeshare flight, operated by American Airlines.(AA 2689)
Tue,Wed 11:40 Los Angeles (LAX) 4 17:53 Chicago O'Hare (ORD) 3
BA 4789 Non-stop Boeing 737-800 (738) 4:13 Effective 2024-09-10 through 2024-10-02
Codeshare flight, operated by American Airlines.(AA 2689)
Tue,Wed,Sat 13:24 Los Angeles (LAX) 4 19:32 Chicago O'Hare (ORD) 3
BA 4789 Non-stop Boeing 737-800 (738) 4:08 Effective 2024-11-05 through 2024-11-20
Codeshare flight, operated by American Airlines.(AA 1979)
Mon,Thu,Fri,Sun 13:26 Los Angeles (LAX) 4 19:26 Chicago O'Hare (ORD) 3
BA 4789 Non-stop Boeing 737-800 (738) 4:00 Effective 2024-11-07 through 2024-11-22
Codeshare flight, operated by American Airlines.(AA 1979)
Mon-Wed,Sat,Sun 13:26 Los Angeles (LAX) 4 19:26 Chicago O'Hare (ORD) 3
BA 4789 Non-stop Boeing 737-800 (738) 4:00 Effective 2024-11-23 through 2024-12-04
Codeshare flight, operated by American Airlines.(AA 1979)
Daily 13:29 Los Angeles (LAX) 4 19:40 Chicago O'Hare (ORD) 3
BA 4789 Non-stop Boeing 737-800 (738) 4:11 Effective 2025-01-07 through 2025-02-12
Codeshare flight, operated by American Airlines.(AA 1979)
Daily 13:31 Los Angeles (LAX) 4 19:38 Chicago O'Hare (ORD) 3
BA 4789 Non-stop Boeing 737-800 (738) 4:07 Effective 2024-12-19 through 2025-01-06
Codeshare flight, operated by American Airlines.(AA 1979)
Daily 13:32 Los Angeles (LAX) 4 19:43 Chicago O'Hare (ORD) 3
BA 4789 Non-stop Boeing 737-800 (738) 4:11 Effective 2024-12-05 through 2024-12-18
Codeshare flight, operated by American Airlines.(AA 1979)
Thu,Fri 13:33 Los Angeles (LAX) 4 19:40 Chicago O'Hare (ORD) 3
BA 4789 Non-stop Boeing 737-800 (738) 4:07 Effective 2024-11-28 through 2024-11-29
Codeshare flight, operated by American Airlines.(AA 1979)
Daily 13:35 Los Angeles (LAX) 4 19:40 Chicago O'Hare (ORD) 3
BA 4789 Non-stop Boeing 737-800 (738) 4:05 Effective 2025-03-06 through 2025-04-03
Codeshare flight, operated by American Airlines.(AA 1979)
Daily 13:37 Los Angeles (LAX) 4 19:32 Chicago O'Hare (ORD) 3
BA 4789 Non-stop Boeing 737-800 (738) 3:55 Effective 2025-02-13 through 2025-03-05
Codeshare flight, operated by American Airlines.(AA 1979)
Daily 23:59 Los Angeles (LAX) 4 06:11 Chicago O'Hare (ORD) 3
BA 4789 Non-stop Boeing 737-800 (738) 4:12 Valid until 2024-09-03
Codeshare flight, operated by American Airlines.(AA 1597)
The flight arrives 1 day after departure.


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British Airways flight BA 4789:
Los Angeles - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
British Airways BA4789
00:15
Los Angeles (LAX) 4

06:13
Chicago O'Hare (ORD) 3
Effective 2025-04-04 through 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1565)
Duration: 3:58, non-stop
Airbus A321 (321)
British Airways BA4789
09:42
Los Angeles (LAX) 4

15:55
Chicago O'Hare (ORD) 3
Effective from 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2689)
Duration: 4:13, non-stop
Boeing 737-800 (738)
British Airways BA4789
09:45
Los Angeles (LAX) 4

16:00
Chicago O'Hare (ORD) 3
Effective 2024-10-08 through 2024-10-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2689)
Duration: 4:15, non-stop
Boeing 737-800 (738)
British Airways BA4789
11:40
Los Angeles (LAX) 4

17:53
Chicago O'Hare (ORD) 3
Effective 2024-09-10 through 2024-10-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2689)
Duration: 4:13, non-stop
Boeing 737-800 (738)
British Airways BA4789
13:24
Los Angeles (LAX) 4

19:32
Chicago O'Hare (ORD) 3
Effective 2024-11-05 through 2024-11-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1979)
Duration: 4:08, non-stop
Boeing 737-800 (738)
British Airways BA4789
13:26
Los Angeles (LAX) 4

19:26
Chicago O'Hare (ORD) 3
Effective 2024-11-07 through 2024-11-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1979)
Duration: 4:00, non-stop
Boeing 737-800 (738)
British Airways BA4789
13:26
Los Angeles (LAX) 4

19:26
Chicago O'Hare (ORD) 3
Effective 2024-11-23 through 2024-12-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1979)
Duration: 4:00, non-stop
Boeing 737-800 (738)
British Airways BA4789
13:29
Los Angeles (LAX) 4

19:40
Chicago O'Hare (ORD) 3
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1979)
Duration: 4:11, non-stop
Boeing 737-800 (738)
British Airways BA4789
13:31
Los Angeles (LAX) 4

19:38
Chicago O'Hare (ORD) 3
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1979)
Duration: 4:07, non-stop
Boeing 737-800 (738)
British Airways BA4789
13:32
Los Angeles (LAX) 4

19:43
Chicago O'Hare (ORD) 3
Effective 2024-12-05 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1979)
Duration: 4:11, non-stop
Boeing 737-800 (738)
British Airways BA4789
13:33
Los Angeles (LAX) 4

19:40
Chicago O'Hare (ORD) 3
Effective 2024-11-28 through 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1979)
Duration: 4:07, non-stop
Boeing 737-800 (738)
British Airways BA4789
13:35
Los Angeles (LAX) 4

19:40
Chicago O'Hare (ORD) 3
Effective 2025-03-06 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1979)
Duration: 4:05, non-stop
Boeing 737-800 (738)
British Airways BA4789
13:37
Los Angeles (LAX) 4

19:32
Chicago O'Hare (ORD) 3
Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1979)
Duration: 3:55, non-stop
Boeing 737-800 (738)
British Airways BA4789
23:59
Los Angeles (LAX) 4

06:11(+1)
Chicago O'Hare (ORD) 3
Valid until 2024-09-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1597)
Duration: 4:12, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
  • BA 4789 is a domestic flight departing from the Los Angeles airport (LAX) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 1740 miles, or 2800 km.
  • The timezone of the departure airport is UTC-8 , 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 3:55 and 4:15.
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