British Airways flight BA 4788: Los Angeles - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:00 Los Angeles (LAX) 4 12:13 Chicago O'Hare (ORD) 3
BA 4788 Non-stop Boeing 737-800 (738) 4:13 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 383)
Daily 06:00 Los Angeles (LAX) 4 12:15 Chicago O'Hare (ORD) 3
BA 4788 Non-stop Boeing 737-800 (738) 4:15 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 383)
Daily 06:05 Los Angeles (LAX) 4 12:17 Chicago O'Hare (ORD) 3
BA 4788 Non-stop Boeing 737-800 (738) 4:12 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 383)
Daily 06:05 Los Angeles (LAX) 4 12:21 Chicago O'Hare (ORD) 3
BA 4788 Non-stop Boeing 737-800 (738) 4:16 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 383)
Daily 06:05 Los Angeles (LAX) 4 12:24 Chicago O'Hare (ORD) 3
BA 4788 Non-stop Boeing 737-800 (738) 4:19 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 383)
Daily 07:10 Los Angeles (LAX) 4 13:27 Chicago O'Hare (ORD) 3
BA 4788 Non-stop Boeing 737-800 (738) 4:17 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 383)
Daily 15:28 Los Angeles (LAX) 4 21:35 Chicago O'Hare (ORD) 3
BA 4788 Non-stop Boeing 737-800 (738) 4:07 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 1597)
Sun 16:49 Los Angeles (LAX) 4 22:59 Chicago O'Hare (ORD) 3
BA 4788 Non-stop Boeing 737-800 (738) 4:10 Operates only on 2026-01-04
Codeshare flight, operated by American Airlines.(AA 3198)
Mon-Fri 17:30 Los Angeles (LAX) 4 23:40 Chicago O'Hare (ORD) 3
BA 4788 Non-stop Boeing 737-800 (738) 4:10 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 3198)


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British Airways flight BA 4788:
Los Angeles - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
British Airways BA4788
06:00
Los Angeles (LAX) 4

12:13
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 383)
Duration: 4:13, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA4788
06:00
Los Angeles (LAX) 4

12:15
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 383)
Duration: 4:15, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA4788
06:05
Los Angeles (LAX) 4

12:17
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 383)
Duration: 4:12, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA4788
06:05
Los Angeles (LAX) 4

12:21
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 383)
Duration: 4:16, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA4788
06:05
Los Angeles (LAX) 4

12:24
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 383)
Duration: 4:19, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA4788
07:10
Los Angeles (LAX) 4

13:27
Chicago O'Hare (ORD) 3
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 383)
Duration: 4:17, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA4788
15:28
Los Angeles (LAX) 4

21:35
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 1597)
Duration: 4:07, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA4788
16:49
Los Angeles (LAX) 4

22:59
Chicago O'Hare (ORD) 3
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3198)
Duration: 4:10, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
British Airways BA4788
17:30
Los Angeles (LAX) 4

23:40
Chicago O'Hare (ORD) 3
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3198)
Duration: 4:10, non-stop
Boeing 737-800 (738)
  • BA 4788 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 4:07 and 4:19.
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