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

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Fri,Sat 18:05 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5
Alaska Airlines AS 5290 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
Alaska Airlines AS 5290 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.
Daily 17:50 Chicago O'Hare (ORD) 3 07:30 London Heathrow (LHR) 3
Alaska Airlines AS 6946 Non-stop Boeing 787 (787) 7:40 Effective 2024-09-04 through 2024-10-05
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Daily 17:55 Chicago O'Hare (ORD) 3 07:50 London Heathrow (LHR) 3
Alaska Airlines AS 6946 Non-stop Boeing 787 (787) 7:55 Effective from 2025-03-30
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Sun 18:00 Chicago O'Hare (ORD) 3 07:45 London Heathrow (LHR) 3
Alaska Airlines AS 6946 Non-stop Boeing 787 (787) 7:45 Operates only on 2024-10-06
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Daily 18:05 Chicago O'Hare (ORD) 3 07:50 London Heathrow (LHR) 3
Alaska Airlines AS 6946 Non-stop Boeing 787 (787) 7:45 Effective 2024-10-07 through 2024-10-25
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Mon,Sun 18:25 Chicago O'Hare (ORD) 3 08:15 London Heathrow (LHR) 3
Alaska Airlines AS 6946 Non-stop Boeing 787 (787) 7:50 Effective 2024-11-03 through 2024-11-04
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Daily 18:30 Chicago O'Hare (ORD) 3 08:15 London Heathrow (LHR) 3
Alaska Airlines AS 6946 Non-stop Boeing 787 (787) 7:45 Effective 2024-11-05 through 2024-11-26
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Daily 18:30 Chicago O'Hare (ORD) 3 08:15 London Heathrow (LHR) 3
Alaska Airlines AS 6946 Non-stop Boeing 787 (787) 7:45 Effective 2024-11-29 through 2025-02-12
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Thu-Sat 18:30 Chicago O'Hare (ORD) 3 08:15 London Heathrow (LHR) 3
Alaska Airlines AS 6946 Non-stop Boeing 787 (787) 7:45 Effective 2025-03-06 through 2025-03-08
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Sat 18:30 Chicago O'Hare (ORD) 3 08:15 London Heathrow (LHR) 3
Alaska Airlines AS 6946 Non-stop Boeing 787 (787) 7:45 Operates only on 2025-03-29
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Daily 19:30 Chicago O'Hare (ORD) 3 08:15 London Heathrow (LHR) 3
Alaska Airlines AS 6946 Non-stop Boeing 787 (787) 7:45 Effective 2024-10-26 through 2024-11-02
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Daily 19:40 Chicago O'Hare (ORD) 3 08:15 London Heathrow (LHR) 3
Alaska Airlines AS 6946 Non-stop Boeing 787 (787) 7:35 Effective 2025-03-09 through 2025-03-28
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Daily 19:50 Chicago O'Hare (ORD) 3 09:20 London Heathrow (LHR) 3
Alaska Airlines AS 6946 Non-stop Boeing 787 (787) 7:30 Effective 2025-02-13 through 2025-03-05
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Daily 08:20 Chicago O'Hare (ORD) 3 22:10 London Heathrow (LHR) 3
Alaska Airlines AS 6986 Non-stop Boeing 787 (787) 7:50 Effective from 2025-03-30
Codeshare flight, operated by American Airlines.(AA 90)
Daily 08:25 Chicago O'Hare (ORD) 3 22:10 London Heathrow (LHR) 3
Alaska Airlines AS 6986 Non-stop Boeing 787 (787) 7:45 Effective 2024-09-04 through 2024-10-25
Codeshare flight, operated by American Airlines.(AA 90)
Mon,Sun 21:55 Chicago O'Hare (ORD) 3 11:40 London Heathrow (LHR) 3
Alaska Airlines AS 6986 Non-stop Boeing 787 (787) 7:45 Effective 2024-11-03 through 2024-11-04
Codeshare flight, operated by American Airlines.(AA 90)
The flight arrives 1 day after departure.
Daily 22:05 Chicago O'Hare (ORD) 3 11:40 London Heathrow (LHR) 3
Alaska Airlines AS 6986 Non-stop Boeing 787 (787) 7:35 Effective 2024-11-05 through 2024-11-26
Codeshare flight, operated by American Airlines.(AA 90)
The flight arrives 1 day after departure.
Daily 22:05 Chicago O'Hare (ORD) 3 11:40 London Heathrow (LHR) 3
Alaska Airlines AS 6986 Non-stop Boeing 787 (787) 7:35 Effective 2024-11-29 through 2025-01-25
Codeshare flight, operated by American Airlines.(AA 90)
The flight arrives 1 day after departure.
Mon-Thu,Sun 22:05 Chicago O'Hare (ORD) 3 11:40 London Heathrow (LHR) 3
Alaska Airlines AS 6986 Non-stop Boeing 787 (787) 7:35 Effective 2025-01-29 through 2025-02-06
Codeshare flight, operated by American Airlines.(AA 90)
The flight arrives 1 day after departure.
Daily 22:05 Chicago O'Hare (ORD) 3 11:40 London Heathrow (LHR) 3
Alaska Airlines AS 6986 Non-stop Boeing 787 (787) 7:35 Effective 2025-02-07 through 2025-03-08
Codeshare flight, operated by American Airlines.(AA 90)
The flight arrives 1 day after departure.
Sat 22:05 Chicago O'Hare (ORD) 3 11:40 London Heathrow (LHR) 3
Alaska Airlines AS 6986 Non-stop Boeing 787 (787) 7:35 Operates only on 2025-03-29
Codeshare flight, operated by American Airlines.(AA 90)
The flight arrives 1 day after departure.
Daily 22:55 Chicago O'Hare (ORD) 3 11:40 London Heathrow (LHR) 3
Alaska Airlines AS 6986 Non-stop Boeing 787 (787) 7:45 Effective 2024-10-26 through 2024-11-02
Codeshare flight, operated by American Airlines.(AA 90)
The flight arrives 1 day after departure.
Daily 23:05 Chicago O'Hare (ORD) 3 11:40 London Heathrow (LHR) 3
Alaska Airlines AS 6986 Non-stop Boeing 787 (787) 7:35 Effective 2025-03-09 through 2025-03-28
Codeshare flight, operated by American Airlines.(AA 90)
The flight arrives 1 day after departure.
Daily 19:20 Chicago O'Hare (ORD) 3 09:05 London Heathrow (LHR) 3
Alaska Airlines AS 6990 Non-stop Boeing 787 (787) 7:45 Effective 2024-10-07 through 2024-10-25
Codeshare flight, operated by American Airlines.(AA 46)
The flight arrives 1 day after departure.
Daily 20:30 Chicago O'Hare (ORD) 3 10:20 London Heathrow (LHR) 3
Alaska Airlines AS 6990 Non-stop Boeing 787 (787) 7:50 Effective from 2025-03-30
Codeshare flight, operated by American Airlines.(AA 46)
The flight arrives 1 day after departure.
Daily 20:35 Chicago O'Hare (ORD) 3 10:20 London Heathrow (LHR) 3
Alaska Airlines AS 6990 Non-stop Boeing 787 (787) 7:45 Effective 2024-09-04 through 2024-10-06
Codeshare flight, operated by American Airlines.(AA 46)
The flight arrives 1 day after departure.
Daily 22:25 Chicago O'Hare (ORD) 3 12:15 London Heathrow (LHR) 3
Alaska Airlines AS 6998 Non-stop Boeing 787 (787) 7:50 Effective from 2025-03-30
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
Alaska Airlines AS 6998 Non-stop Boeing 787 (787) 7:45 Effective 2024-10-07 through 2024-10-25
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
Alaska Airlines AS 6998 Non-stop Boeing 787 (787) 7:40 Effective 2024-09-04 through 2024-10-06
Codeshare flight, operated by American Airlines.(AA 98)
The flight arrives 1 day after departure.
Mon-Thu,Sun 21:05 Chicago O'Hare (ORD) 3 10:50 London Heathrow (LHR) 3
Alaska Airlines AS 8046 Non-stop Boeing 787 (787) 7:45 Valid until 2024-09-03
Codeshare flight, operated by American Airlines.(AA 46)
The flight arrives 1 day after departure.
Daily 19:10 Chicago O'Hare (ORD) 3 09:00 London Heathrow (LHR) 3
Alaska Airlines AS 8086 Non-stop Boeing 787 (787) 7:50 Valid until 2024-09-03
Codeshare flight, operated by American Airlines.(AA 86)
The flight arrives 1 day after departure.
Daily 08:30 Chicago O'Hare (ORD) 3 22:10 London Heathrow (LHR) 3
Alaska Airlines AS 8090 Non-stop Boeing 787 (787) 7:40 Valid until 2024-09-03
Codeshare flight, operated by American Airlines.(AA 90)
Tue 22:35 Chicago O'Hare (ORD) 3 12:15 London Heathrow (LHR) 3
Alaska Airlines AS 8098 Non-stop Boeing 787 (787) 7:40 Operates only on 2024-09-03
Codeshare flight, operated by American Airlines.(AA 98)
The flight arrives 1 day after departure.
Daily 23:05 Chicago O'Hare (ORD) 3 12:45 London Heathrow (LHR) 3
Alaska Airlines AS 8098 Non-stop Boeing 787 (787) 7:40 Valid until 2024-09-02
Codeshare flight, operated by American Airlines.(AA 98)
The flight arrives 1 day after departure.
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Alaska Airlines flights from Chicago O'Hare (ORD) to London Heathrow (LHR).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

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.

Effective 2024-09-04 through 2024-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:40, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:55, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:45, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2024-10-07 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:45, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2024-11-03 through 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:50, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2024-11-05 through 2024-11-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:45, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2024-11-29 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:45, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2025-03-06 through 2025-03-08
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:45, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Operates only on 2025-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:45, non-stop
Boeing 787 (787)
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 American Airlines. (AA 86)
Duration: 7:45, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2025-03-09 through 2025-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:35, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:30, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 90)
Duration: 7:50, non-stop
Boeing 787 (787)

Effective 2024-09-04 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 90)
Duration: 7:45, non-stop
Boeing 787 (787)

Effective 2024-11-03 through 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 90)
Duration: 7:45, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2024-11-05 through 2024-11-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 90)
Duration: 7:35, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2024-11-29 through 2025-01-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 90)
Duration: 7:35, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2025-01-29 through 2025-02-06
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 90)
Duration: 7:35, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2025-02-07 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 90)
Duration: 7:35, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Operates only on 2025-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 90)
Duration: 7:35, non-stop
Boeing 787 (787)
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 American Airlines. (AA 90)
Duration: 7:45, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2025-03-09 through 2025-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 90)
Duration: 7:35, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2024-10-07 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 46)
Duration: 7:45, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 46)
Duration: 7:50, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2024-09-04 through 2024-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 46)
Duration: 7:45, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 98)
Duration: 7:50, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2024-10-07 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 98)
Duration: 7:45, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Effective 2024-09-04 through 2024-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 98)
Duration: 7:40, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Valid until 2024-09-03
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 46)
Duration: 7:45, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Valid until 2024-09-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 86)
Duration: 7:50, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Valid until 2024-09-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 90)
Duration: 7:40, non-stop
Boeing 787 (787)

Operates only on 2024-09-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 98)
Duration: 7:40, non-stop
Boeing 787 (787)
The flight arrives 1 day after departure.

Valid until 2024-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 98)
Duration: 7:40, non-stop
Boeing 787 (787)
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.