American Airlines flights from Chicago O'Hare (ORD) to London Heathrow (LHR).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Fri,Sat 17:05 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5
American Airlines AA 7003 Non-stop Boeing 777 (777) 7:50 Effective 2025-03-04 through 2025-03-08
Codeshare flight, operated by British Airways.(BA 294)
The flight arrives 1 day after departure.
Mon,Wed,Thu,Sun 18:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5
American Airlines AA 7003 Non-stop Boeing 787-9 (789) 7:50 Effective 2024-10-27 through 2024-10-31
Codeshare flight, operated by British Airways.(BA 294)
The flight arrives 1 day after departure.
Mon,Wed,Thu,Sun 18:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5
American Airlines AA 7003 Non-stop Boeing 777 (777) 7:50 Effective 2025-03-09 through 2025-03-13
Codeshare flight, operated by British Airways.(BA 294)
The flight arrives 1 day after departure.
Mon,Sun 18:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5
American Airlines AA 7003 Non-stop Boeing 787-9 (789) 7:50 Effective 2025-03-16 through 2025-03-17
Codeshare flight, operated by British Airways.(BA 294)
The flight arrives 1 day after departure.
Mon,Wed,Thu,Sun 18:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5
American Airlines AA 7003 Non-stop Boeing 777 (777) 7:50 Effective 2025-03-19 through 2025-03-27
Codeshare flight, operated by British Airways.(BA 294)
The flight arrives 1 day after departure.
Tue,Fri,Sat 18:05 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5
American Airlines AA 7003 Non-stop Boeing 787-9 (789) 7:50 Effective 2024-10-29 through 2024-11-02
Codeshare flight, operated by British Airways.(BA 294)
The flight arrives 1 day after departure.
Tue,Fri 18:05 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5
American Airlines AA 7003 Non-stop Boeing 777 (777) 7:50 Effective 2025-03-11 through 2025-03-14
Codeshare flight, operated by British Airways.(BA 294)
The flight arrives 1 day after departure.
Tue,Sat 18:05 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5
American Airlines AA 7003 Non-stop Boeing 787-9 (789) 7:50 Effective 2025-03-15 through 2025-03-18
Codeshare flight, operated by British Airways.(BA 294)
The flight arrives 1 day after departure.
Tue,Fri,Sat 18:05 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5
American Airlines AA 7003 Non-stop Boeing 777 (777) 7:50 Effective 2025-03-21 through 2025-03-28
Codeshare flight, operated by British Airways.(BA 294)
The flight arrives 1 day after departure.
Sat 18:05 Chicago O'Hare (ORD) 3 07:55 London Heathrow (LHR) 5
American Airlines AA 7003 Non-stop Boeing 777 (777) 7:50 Operates only on 2025-03-29
Codeshare flight, operated by British Airways.(BA 294)
The flight arrives 1 day after departure.
Mon,Fri,Sat 21:15 Chicago O'Hare (ORD) 3 11:05 London Heathrow (LHR) 5
American Airlines AA 7005 Non-stop Boeing 777 (777) 7:50 Valid until 2024-09-02
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Mon,Fri,Sat 21:15 Chicago O'Hare (ORD) 3 11:05 London Heathrow (LHR) 5
American Airlines AA 7005 Non-stop Boeing 787-9 (789) 7:50 Effective 2024-09-06 through 2024-10-25
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Sat 21:15 Chicago O'Hare (ORD) 5 11:05 London Heathrow (LHR) 5
American Airlines AA 7005 Non-stop Boeing 777 (777) 7:50 Operates only on 2025-03-29
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Mon,Fri,Sat 21:15 Chicago O'Hare (ORD) 5 11:05 London Heathrow (LHR) 5
American Airlines AA 7005 Non-stop Boeing 787-9 (789) 7:50 Effective from 2025-03-31
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Thu 21:20 Chicago O'Hare (ORD) 3 11:10 London Heathrow (LHR) 5
American Airlines AA 7005 Non-stop Boeing 787-9 (789) 7:50 Effective 2024-09-05 through 2024-10-24
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Thu 21:20 Chicago O'Hare (ORD) 5 11:10 London Heathrow (LHR) 5
American Airlines AA 7005 Non-stop Boeing 787-9 (789) 7:50 Effective from 2025-04-03
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Tue,Wed,Sun 21:25 Chicago O'Hare (ORD) 3 11:15 London Heathrow (LHR) 5
American Airlines AA 7005 Non-stop Boeing 777 (777) 7:50 Valid until 2024-09-03
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Tue,Wed,Sun 21:25 Chicago O'Hare (ORD) 3 11:15 London Heathrow (LHR) 5
American Airlines AA 7005 Non-stop Boeing 787-9 (789) 7:50 Effective 2024-09-04 through 2024-10-23
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Tue,Wed,Sun 21:25 Chicago O'Hare (ORD) 5 11:15 London Heathrow (LHR) 5
American Airlines AA 7005 Non-stop Boeing 787-9 (789) 7:50 Effective from 2025-03-30
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Daily 21:45 Chicago O'Hare (ORD) 3 11:30 London Heathrow (LHR) 5
American Airlines AA 7005 Non-stop Boeing 787-9 (789) 7:45 Effective 2024-11-03 through 2025-02-02
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Daily 21:45 Chicago O'Hare (ORD) 3 11:30 London Heathrow (LHR) 5
American Airlines AA 7005 Non-stop Boeing 787-9 (789) 7:45 Effective 2025-02-10 through 2025-03-08
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Daily 22:45 Chicago O'Hare (ORD) 3 11:30 London Heathrow (LHR) 5
American Airlines AA 7005 Non-stop Boeing 787-9 (789) 7:45 Effective 2024-10-26 through 2024-11-02
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Mon-Fri,Sun 22:45 Chicago O'Hare (ORD) 3 11:30 London Heathrow (LHR) 5
American Airlines AA 7005 Non-stop Boeing 787-9 (789) 7:45 Effective 2025-03-09 through 2025-03-14
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Daily 22:45 Chicago O'Hare (ORD) 3 11:30 London Heathrow (LHR) 5
American Airlines AA 7005 Non-stop Boeing 777 (777) 7:45 Effective 2025-03-15 through 2025-03-28
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Mon,Wed-Sun 19:10 Chicago O'Hare (ORD) 3 09:00 London Heathrow (LHR) 5
American Airlines AA 7018 Non-stop Boeing 777 (777) 7:50 Valid until 2024-09-30
Codeshare flight, operated by British Airways.(BA 298)
The flight arrives 1 day after departure.
Mon,Wed-Sun 19:10 Chicago O'Hare (ORD) 3 09:00 London Heathrow (LHR) 5
American Airlines AA 7018 Non-stop Boeing 787-9 (789) 7:50 Effective 2024-10-02 through 2024-10-25
Codeshare flight, operated by British Airways.(BA 298)
The flight arrives 1 day after departure.
Sat 19:10 Chicago O'Hare (ORD) 3 08:00 London Heathrow (LHR) 5
American Airlines AA 7018 Non-stop Boeing 787-9 (789) 7:50 Operates only on 2024-10-26
Codeshare flight, operated by British Airways.(BA 298)
The flight arrives 1 day after departure.
Mon,Wed-Sun 19:10 Chicago O'Hare (ORD) 5 09:00 London Heathrow (LHR) 5
American Airlines AA 7018 Non-stop Boeing 787-9 (789) 7:50 Effective from 2025-03-30
Codeshare flight, operated by British Airways.(BA 298)
The flight arrives 1 day after departure.
Tue 19:15 Chicago O'Hare (ORD) 3 09:05 London Heathrow (LHR) 5
American Airlines AA 7018 Non-stop Boeing 777 (777) 7:50 Effective 2024-09-03 through 2024-09-24
Codeshare flight, operated by British Airways.(BA 298)
The flight arrives 1 day after departure.
Tue 19:15 Chicago O'Hare (ORD) 3 09:05 London Heathrow (LHR) 5
American Airlines AA 7018 Non-stop Boeing 787-9 (789) 7:50 Effective 2024-10-01 through 2024-10-22
Codeshare flight, operated by British Airways.(BA 298)
The flight arrives 1 day after departure.
Tue 19:15 Chicago O'Hare (ORD) 5 09:05 London Heathrow (LHR) 5
American Airlines AA 7018 Non-stop Boeing 787-9 (789) 7:50 Effective from 2025-04-01
Codeshare flight, operated by British Airways.(BA 298)
The flight arrives 1 day after departure.
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American Airlines flights from Chicago O'Hare (ORD) to London Heathrow (LHR).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-03-04 through 2025-03-08
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-10-27 through 2024-10-31
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-03-09 through 2025-03-13
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2025-03-16 through 2025-03-17
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-03-19 through 2025-03-27
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-10-29 through 2024-11-02
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-03-11 through 2025-03-14
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2025-03-15 through 2025-03-18
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-03-21 through 2025-03-28
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Operates only on 2025-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Valid until 2024-09-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-09-06 through 2024-10-25
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Operates only on 2025-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective from 2025-03-31
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2024-09-05 through 2024-10-24
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective from 2025-04-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2024-09-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-09-04 through 2024-10-23
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective from 2025-03-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2024-11-03 through 2025-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:45, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-02-10 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:45, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2024-10-26 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:45, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-03-09 through 2025-03-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:45, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-03-15 through 2025-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:45, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Valid until 2024-09-30
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 298)
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-10-02 through 2024-10-25
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 298)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Operates only on 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 298)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective from 2025-03-30
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 298)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2024-09-03 through 2024-09-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 298)
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2024-10-01 through 2024-10-22
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 298)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective from 2025-04-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by British Airways. (BA 298)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.
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  • An international route departing from Chicago O'Hare airport, United States (ORD) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 3940 miles, or 6340 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC+0 . 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 7:30 and 7:55.