British Airways flights from Chicago O'Hare (ORD) to London Heathrow (LHR).

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Wed,Fri,Sat 16:55 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5
British Airways BA 294 Non-stop Boeing 787-10 (781) 7:55 Valid until 2025-10-24
The flight arrives 1 day after departure.
Sun 16:55 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5
British Airways BA 294 Non-stop Boeing 777 (777) 7:55 Valid until 2025-10-19
The flight arrives 1 day after departure.
Sat 16:55 Chicago O'Hare (ORD) 3 05:50 London Heathrow (LHR) 5
British Airways BA 294 Non-stop Boeing 787-10 (781) 7:55 Operates only on 2025-10-25
The flight arrives 1 day after departure.
Thu 17:00 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5
British Airways BA 294 Non-stop Boeing 787-10 (781) 7:55 Valid until 2025-10-23
The flight arrives 1 day after departure.
Daily 17:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5
British Airways BA 294 Non-stop Boeing 777 (777) 7:50 Effective from 2025-11-02
The flight arrives 1 day after departure.
Daily 18:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5
British Airways BA 294 Non-stop Boeing 777 (777) 7:50 Effective 2025-10-26 through 2025-11-01
The flight arrives 1 day after departure.
Daily 21:15 Chicago O'Hare (ORD) 3 11:00 London Heathrow (LHR) 5
British Airways BA 296 Non-stop Boeing 777-300ER (77W) 7:45 Valid until 2025-05-31
The flight arrives 1 day after departure.
Daily 21:15 Chicago O'Hare (ORD) 3 10:55 London Heathrow (LHR) 5
British Airways BA 296 Non-stop Boeing 787-10 (781) 7:40 Effective 2025-06-01 through 2025-06-22
The flight arrives 1 day after departure.
Daily 21:15 Chicago O'Hare (ORD) 3 10:55 London Heathrow (LHR) 5
British Airways BA 296 Non-stop Boeing 787-10 (781) 7:40 Effective 2025-07-03 through 2025-08-09
The flight arrives 1 day after departure.
Sun 21:15 Chicago O'Hare (ORD) 3 10:55 London Heathrow (LHR) 5
British Airways BA 296 Non-stop Boeing 787-8 (788) 7:40 Operates only on 2025-08-10
The flight arrives 1 day after departure.
Daily 21:15 Chicago O'Hare (ORD) 3 10:55 London Heathrow (LHR) 5
British Airways BA 296 Non-stop Boeing 787-10 (781) 7:40 Effective 2025-08-11 through 2025-10-24
The flight arrives 1 day after departure.
Daily 21:45 Chicago O'Hare (ORD) 3 11:30 London Heathrow (LHR) 5
British Airways BA 296 Non-stop Boeing 787-10 (781) 7:45 Effective from 2025-11-02
The flight arrives 1 day after departure.
Sat 22:45 Chicago O'Hare (ORD) 3 11:30 London Heathrow (LHR) 5
British Airways BA 296 Non-stop Boeing 777-300ER (77W) 7:45 Operates only on 2025-10-25
The flight arrives 1 day after departure.
Daily 22:45 Chicago O'Hare (ORD) 3 11:30 London Heathrow (LHR) 5
British Airways BA 296 Non-stop Boeing 787-10 (781) 7:45 Effective 2025-10-26 through 2025-11-01
The flight arrives 1 day after departure.
Tue,Thu,Sat 19:10 Chicago O'Hare (ORD) 3 09:05 London Heathrow (LHR) 5
British Airways BA 298 Non-stop Boeing 777 (777) 7:55 Valid until 2025-05-03
The flight arrives 1 day after departure.
Tue 19:10 Chicago O'Hare (ORD) 3 09:05 London Heathrow (LHR) 5
British Airways BA 298 Non-stop Boeing 777-300ER (77W) 7:55 Operates only on 2025-05-06
The flight arrives 1 day after departure.
Tue,Thu,Sat 19:10 Chicago O'Hare (ORD) 3 09:05 London Heathrow (LHR) 5
British Airways BA 298 Non-stop Boeing 777 (777) 7:55 Effective 2025-05-08 through 2025-06-07
The flight arrives 1 day after departure.
Tue 19:10 Chicago O'Hare (ORD) 3 09:05 London Heathrow (LHR) 5
British Airways BA 298 Non-stop Boeing 777-300ER (77W) 7:55 Operates only on 2025-06-10
The flight arrives 1 day after departure.
Tue,Thu,Sat 19:10 Chicago O'Hare (ORD) 3 09:05 London Heathrow (LHR) 5
British Airways BA 298 Non-stop Boeing 777 (777) 7:55 Effective 2025-06-12 through 2025-10-23
The flight arrives 1 day after departure.
Sat 19:10 Chicago O'Hare (ORD) 5 08:05 London Heathrow (LHR) 5
British Airways BA 298 Non-stop Boeing 777 (777) 7:55 Operates only on 2025-10-25
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sun 19:15 Chicago O'Hare (ORD) 3 09:10 London Heathrow (LHR) 5
British Airways BA 298 Non-stop Boeing 777 (777) 7:55 Valid until 2025-10-24
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Daily 20:20 Chicago O'Hare (ORD) 3 10:30 London Heathrow (LHR) 3
British Airways BA 1518 Non-stop Boeing 787-9 (789) 8:10 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 46)
The flight arrives 1 day after departure.
Daily 20:30 Chicago O'Hare (ORD) 3 10:30 London Heathrow (LHR) 3
British Airways BA 1518 Non-stop Boeing 787-9 (789) 8:00 Effective 2025-05-05 through 2025-07-04
Codeshare flight, operated by American Airlines.(AA 46)
The flight arrives 1 day after departure.
Daily 20:35 Chicago O'Hare (ORD) 3 10:30 London Heathrow (LHR) 3
British Airways BA 1518 Non-stop Boeing 787-9 (789) 7:55 Effective 2025-07-05 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 46)
The flight arrives 1 day after departure.
Daily 20:35 Chicago O'Hare (ORD) 3 10:30 London Heathrow (LHR) 3
British Airways BA 1518 Non-stop Boeing 787-9 (789) 7:55 Effective 2025-10-06 through 2025-10-24
Codeshare flight, operated by American Airlines.(AA 46)
The flight arrives 1 day after departure.
Daily 20:40 Chicago O'Hare (ORD) 3 10:30 London Heathrow (LHR) 3
British Airways BA 1518 Non-stop Boeing 787-9 (789) 7:50 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 46)
The flight arrives 1 day after departure.
Daily 20:45 Chicago O'Hare (ORD) 3 10:25 London Heathrow (LHR) 3
British Airways BA 1541 Non-stop Boeing 787-9 (789) 7:40 Effective from 2025-11-02
Codeshare flight, operated by American Airlines.(AA 90)
The flight arrives 1 day after departure.
Daily 21:45 Chicago O'Hare (ORD) 3 10:25 London Heathrow (LHR) 3
British Airways BA 1541 Non-stop Boeing 787-9 (789) 7:40 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 90)
The flight arrives 1 day after departure.
Daily 17:40 Chicago O'Hare (ORD) 3 07:20 London Heathrow (LHR) 3
British Airways BA 1543 Non-stop Boeing 787-9 (789) 7:40 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Daily 17:45 Chicago O'Hare (ORD) 3 07:20 London Heathrow (LHR) 3
British Airways BA 1543 Non-stop Boeing 787-9 (789) 7:35 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Daily 17:45 Chicago O'Hare (ORD) 3 07:20 London Heathrow (LHR) 3
British Airways BA 1543 Non-stop Boeing 787-9 (789) 7:35 Effective 2025-06-05 through 2025-10-24
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Sat 18:30 Chicago O'Hare (ORD) 3 07:20 London Heathrow (LHR) 3
British Airways BA 1543 Non-stop Boeing 787-9 (789) 7:50 Operates only on 2025-10-25
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Daily 18:45 Chicago O'Hare (ORD) 3 08:35 London Heathrow (LHR) 3
British Airways BA 1543 Non-stop Boeing 787-9 (789) 7:50 Effective from 2025-11-02
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Daily 19:45 Chicago O'Hare (ORD) 3 08:35 London Heathrow (LHR) 3
British Airways BA 1543 Non-stop Boeing 787-9 (789) 7:50 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Sat 21:50 Chicago O'Hare (ORD) 3 10:30 London Heathrow (LHR) 3
British Airways BA 1601 Non-stop Boeing 787-9 (789) 7:40 Operates only on 2025-10-25
Codeshare flight, operated by American Airlines.(AA 98)
The flight arrives 1 day after departure.
Daily 22:20 Chicago O'Hare (ORD) 3 12:15 London Heathrow (LHR) 3
British Airways BA 1601 Non-stop Boeing 787-9 (789) 7:55 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 98)
The flight arrives 1 day after departure.
Daily 22:25 Chicago O'Hare (ORD) 3 12:15 London Heathrow (LHR) 3
British Airways BA 1601 Non-stop Boeing 787-9 (789) 7:50 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 98)
The flight arrives 1 day after departure.
Daily 22:30 Chicago O'Hare (ORD) 3 12:15 London Heathrow (LHR) 3
British Airways BA 1601 Non-stop Boeing 787-9 (789) 7:45 Effective 2025-06-05 through 2025-07-04
Codeshare flight, operated by American Airlines.(AA 98)
The flight arrives 1 day after departure.
Daily 22:35 Chicago O'Hare (ORD) 3 12:15 London Heathrow (LHR) 3
British Airways BA 1601 Non-stop Boeing 787-9 (789) 7:40 Effective 2025-07-05 through 2025-10-24
Codeshare flight, operated by American Airlines.(AA 98)
The flight arrives 1 day after departure.
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British Airways flights from Chicago O'Hare (ORD) to London Heathrow (LHR).
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Valid until 2025-10-24
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Valid until 2025-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:55, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Operates only on 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Valid until 2025-10-23
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 7:55, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Valid until 2025-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:45, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Effective 2025-06-01 through 2025-06-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:40, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective 2025-07-03 through 2025-08-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:40, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Operates only on 2025-08-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:40, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Effective 2025-08-11 through 2025-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:40, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:45, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Operates only on 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:45, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:45, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Valid until 2025-05-03
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Operates only on 2025-05-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 7:55, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Effective 2025-05-08 through 2025-06-07
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Operates only on 2025-06-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 7:55, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Effective 2025-06-12 through 2025-10-23
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Operates only on 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:55, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Valid until 2025-10-24
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 7:55, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 46)
Duration: 8:10, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-05-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 46)
Duration: 8:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-07-05 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 46)
Duration: 7:55, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-10-06 through 2025-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 46)
Duration: 7:55, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 46)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 90)
Duration: 7:40, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 90)
Duration: 7:40, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:40, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-05 through 2025-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:35, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Operates only on 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Operates only on 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 98)
Duration: 7:40, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 98)
Duration: 7:55, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 98)
Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-06-05 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 98)
Duration: 7:45, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Effective 2025-07-05 through 2025-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 98)
Duration: 7:40, 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 7:35 and 8:10.