All airlines flying from Chicago O'Hare (ORD) to London Heathrow (LHR).

FLIGHT SCHEDULE
Direct Codeshare Flights:
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 15:45 Chicago O'Hare (ORD) 1 05:55 London Heathrow (LHR) 2 Air Canada AC 5358 Non-stop Boeing 767-300 (763) 8:10 Valid until 2024-09-02 Codeshare flight, operated by United Airlines.(UA 929) The flight arrives 1 day after departure.
Daily 15:45 Chicago O'Hare (ORD) 1 05:55 London Heathrow (LHR) 2 Air Canada AC 5358 Non-stop Boeing 767-300 (763) 8:10 Effective from 2025-03-29 Codeshare flight, operated by United Airlines.(UA 929) The flight arrives 1 day after departure.
Daily 15:50 Chicago O'Hare (ORD) 1 05:55 London Heathrow (LHR) 2 Air Canada AC 5358 Non-stop Boeing 767-300 (763) 8:05 Effective 2024-09-03 through 2024-10-08 Codeshare flight, operated by United Airlines.(UA 929) The flight arrives 1 day after departure.
Tue-Sun 15:50 Chicago O'Hare (ORD) 1 05:55 London Heathrow (LHR) 2 Air Canada AC 5358 Non-stop Boeing 767-300 (763) 8:05 Effective 2024-10-11 through 2024-10-20 Codeshare flight, operated by United Airlines.(UA 929) The flight arrives 1 day after departure.
Mon-Fri 15:50 Chicago O'Hare (ORD) 1 05:55 London Heathrow (LHR) 2 Air Canada AC 5358 Non-stop Boeing 767-300 (763) 8:05 Effective 2024-10-21 through 2024-10-25 Codeshare flight, operated by United Airlines.(UA 929) The flight arrives 1 day after departure.
Mon,Wed,Thu 16:15 Chicago O'Hare (ORD) 1 06:20 London Heathrow (LHR) 2 Air Canada AC 5358 Non-stop Boeing 767-300 (763) 8:05 Effective 2024-10-09 through 2024-10-14 Codeshare flight, operated by United Airlines.(UA 110) The flight arrives 1 day after departure.
Sat 18:50 Chicago O'Hare (ORD) 1 07:55 London Heathrow (LHR) 2 Air Canada AC 5358 Non-stop Boeing 767-300 (763) 8:05 Operates only on 2024-10-26 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Daily 17:50 Chicago O'Hare (ORD) 1 07:55 London Heathrow (LHR) 2 Air Canada AC 5364 Non-stop Boeing 767-300 (763) 8:05 Effective 2024-11-03 through 2025-03-08 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Mon,Wed,Thu,Sat 18:15 Chicago O'Hare (ORD) 1 08:30 London Heathrow (LHR) 2 Air Canada AC 5364 Non-stop Boeing 767-300 (763) 8:15 Valid until 2024-10-24 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Daily 18:15 Chicago O'Hare (ORD) 1 08:30 London Heathrow (LHR) 2 Air Canada AC 5364 Non-stop Boeing 767-300 (763) 8:15 Effective from 2025-05-23 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Daily 18:20 Chicago O'Hare (ORD) 1 08:30 London Heathrow (LHR) 2 Air Canada AC 5364 Non-stop Boeing 767-300 (763) 8:10 Effective 2025-03-29 through 2025-05-22 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Tue,Fri,Sun 18:45 Chicago O'Hare (ORD) 1 09:00 London Heathrow (LHR) 2 Air Canada AC 5364 Non-stop Boeing 767-300 (763) 8:15 Valid until 2024-10-25 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Daily 18:50 Chicago O'Hare (ORD) 1 07:55 London Heathrow (LHR) 2 Air Canada AC 5364 Non-stop Boeing 767-300 (763) 8:05 Effective 2024-10-27 through 2024-11-02 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Daily 18:50 Chicago O'Hare (ORD) 1 07:55 London Heathrow (LHR) 2 Air Canada AC 5364 Non-stop Boeing 767-300 (763) 8:05 Effective 2025-03-09 through 2025-03-28 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Daily 21:10 Chicago O'Hare (ORD) 1 11:15 London Heathrow (LHR) 2 Air Canada AC 5368 Non-stop Boeing 767-300 (763) 8:05 Effective 2024-11-03 through 2025-03-08 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 21:30 Chicago O'Hare (ORD) 1 11:45 London Heathrow (LHR) 2 Air Canada AC 5368 Non-stop Boeing 767-300 (763) 8:15 Valid until 2024-10-25 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 21:30 Chicago O'Hare (ORD) 1 11:45 London Heathrow (LHR) 2 Air Canada AC 5368 Non-stop Boeing 767-300 (763) 8:15 Effective from 2025-05-23 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 21:35 Chicago O'Hare (ORD) 1 11:45 London Heathrow (LHR) 2 Air Canada AC 5368 Non-stop Boeing 767-300 (763) 8:10 Effective 2025-03-30 through 2025-05-22 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Sat 21:40 Chicago O'Hare (ORD) 1 11:45 London Heathrow (LHR) 2 Air Canada AC 5368 Non-stop Boeing 767-300 (763) 8:05 Operates only on 2025-03-29 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 22:10 Chicago O'Hare (ORD) 1 11:15 London Heathrow (LHR) 2 Air Canada AC 5368 Non-stop Boeing 767-300 (763) 8:05 Effective 2024-10-26 through 2024-11-02 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 22:10 Chicago O'Hare (ORD) 1 11:15 London Heathrow (LHR) 2 Air Canada AC 5368 Non-stop Boeing 767-300 (763) 8:05 Effective 2025-03-09 through 2025-03-28 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 16:45 Chicago O'Hare (ORD) 3 06:35 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 777-300ER (77W) 7:50 Valid until 2024-09-02 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Mon,Tue,Thu-Sun 16:45 Chicago O'Hare (ORD) 3 06:35 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 777 (777) 7:50 Effective 2024-09-03 through 2024-09-10 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Wed 16:45 Chicago O'Hare (ORD) 3 06:35 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 777-300ER (77W) 7:50 Operates only on 2024-09-04 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Daily 16:45 Chicago O'Hare (ORD) 3 06:35 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 777 (777) 7:50 Effective 2024-09-11 through 2024-10-22 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Wed-Fri 16:45 Chicago O'Hare (ORD) 3 06:35 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 787-10 (781) 7:50 Effective 2024-10-23 through 2024-10-25 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Sat 16:45 Chicago O'Hare (ORD) 3 05:35 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 787-10 (781) 7:50 Operates only on 2024-10-26 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Daily 16:45 Chicago O'Hare (ORD) 5 06:35 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 777 (777) 7:50 Effective from 2025-03-30 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Daily 17:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 787-9 (789) 7:50 Effective 2024-11-03 through 2024-11-10 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Daily 17:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 777 (777) 7:50 Effective 2024-11-11 through 2024-11-27 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Daily 17:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 777 (777) 7:50 Effective 2024-11-30 through 2025-01-01 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Daily 17:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 787-9 (789) 7:50 Effective 2025-01-02 through 2025-03-01 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Daily 17:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 777 (777) 7:50 Effective 2025-03-02 through 2025-03-08 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Daily 18:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 787-9 (789) 7:50 Effective 2024-10-27 through 2024-11-02 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Mon-Fri,Sun 18:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 777 (777) 7:50 Effective 2025-03-09 through 2025-03-14 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Sat 18:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 787-10 (781) 7:50 Operates only on 2025-03-15 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Mon,Tue,Sun 18:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 787-9 (789) 7:50 Effective 2025-03-16 through 2025-03-18 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Daily 18:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5 Finnair AY 5534 Non-stop Boeing 777 (777) 7:50 Effective 2025-03-19 through 2025-03-28 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Sat 18:00 Chicago O'Hare (ORD) 3 07:50 London Heathrow (LHR) 5 Finnair AY 5534 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 Finnair AY 5536 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 Finnair AY 5536 Non-stop Boeing 787-10 (781) 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 Finnair AY 5536 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 Finnair AY 5536 Non-stop Boeing 787-10 (781) 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 Finnair AY 5536 Non-stop Boeing 787-10 (781) 7:50 Effective 2024-09-05 through 2024-09-19 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 Finnair AY 5536 Non-stop Boeing 787-9 (789) 7:50 Operates only on 2024-09-26 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 Finnair AY 5536 Non-stop Boeing 787-10 (781) 7:50 Effective 2024-10-03 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 Finnair AY 5536 Non-stop Boeing 787-10 (781) 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 Finnair AY 5536 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 Finnair AY 5536 Non-stop Boeing 787-10 (781) 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.

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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 6:35 and 8:15.

Return (LHR-ORD) flights

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All airlines flying from Chicago O'Hare (ORD) to London Heathrow (LHR).

FLIGHT SCHEDULE

Direct Codeshare Flights:

Alaska Airlines AS5290

18:05

Chicago O'Hare (ORD) 3

07:55(+1)

London Heathrow (LHR) 5

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.

Air Canada AC5358

15:45

Chicago O'Hare (ORD) 1

05:55(+1)

London Heathrow (LHR) 2

Valid until 2024-09-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 929)

Duration: 8:10, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5358

15:45

Chicago O'Hare (ORD) 1

05:55(+1)

London Heathrow (LHR) 2

Effective from 2025-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 929)

Duration: 8:10, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5358

15:50

Chicago O'Hare (ORD) 1

05:55(+1)

London Heathrow (LHR) 2

Effective 2024-09-03 through 2024-10-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 929)

Duration: 8:05, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5358

15:50

Chicago O'Hare (ORD) 1

05:55(+1)

London Heathrow (LHR) 2

Effective 2024-10-11 through 2024-10-20

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 929)

Duration: 8:05, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5358

15:50

Chicago O'Hare (ORD) 1

05:55(+1)

London Heathrow (LHR) 2

Effective 2024-10-21 through 2024-10-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 929)

Duration: 8:05, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5358

16:15

Chicago O'Hare (ORD) 1

06:20(+1)

London Heathrow (LHR) 2

Effective 2024-10-09 through 2024-10-14

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 110)

Duration: 8:05, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5358

18:50

Chicago O'Hare (ORD) 1

07:55(+1)

London Heathrow (LHR) 2

Operates only on 2024-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 920)

Duration: 8:05, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5364

17:50

Chicago O'Hare (ORD) 1

07:55(+1)

London Heathrow (LHR) 2

Effective 2024-11-03 through 2025-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 920)

Duration: 8:05, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5364

18:15

Chicago O'Hare (ORD) 1

08:30(+1)

London Heathrow (LHR) 2

Valid until 2024-10-24

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 920)

Duration: 8:15, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5364

18:15

Chicago O'Hare (ORD) 1

08:30(+1)

London Heathrow (LHR) 2

Effective from 2025-05-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 920)

Duration: 8:15, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5364

18:20

Chicago O'Hare (ORD) 1

08:30(+1)

London Heathrow (LHR) 2

Effective 2025-03-29 through 2025-05-22

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 920)

Duration: 8:10, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5364

18:45

Chicago O'Hare (ORD) 1

09:00(+1)

London Heathrow (LHR) 2

Valid until 2024-10-25

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 920)

Duration: 8:15, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5364

18:50

Chicago O'Hare (ORD) 1

07:55(+1)

London Heathrow (LHR) 2

Effective 2024-10-27 through 2024-11-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 920)

Duration: 8:05, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5364

18:50

Chicago O'Hare (ORD) 1

07:55(+1)

London Heathrow (LHR) 2

Effective 2025-03-09 through 2025-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 920)

Duration: 8:05, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5368

21:10

Chicago O'Hare (ORD) 1

11:15(+1)

London Heathrow (LHR) 2

Effective 2024-11-03 through 2025-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 938)

Duration: 8:05, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5368

21:30

Chicago O'Hare (ORD) 1

11:45(+1)

London Heathrow (LHR) 2

Valid until 2024-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 938)

Duration: 8:15, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5368

21:30

Chicago O'Hare (ORD) 1

11:45(+1)

London Heathrow (LHR) 2

Effective from 2025-05-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 938)

Duration: 8:15, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5368

21:35

Chicago O'Hare (ORD) 1

11:45(+1)

London Heathrow (LHR) 2

Effective 2025-03-30 through 2025-05-22

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 938)

Duration: 8:10, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5368

21:40

Chicago O'Hare (ORD) 1

11:45(+1)

London Heathrow (LHR) 2

Operates only on 2025-03-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 938)

Duration: 8:05, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5368

22:10

Chicago O'Hare (ORD) 1

11:15(+1)

London Heathrow (LHR) 2

Effective 2024-10-26 through 2024-11-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 938)

Duration: 8:05, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Air Canada AC5368

22:10

Chicago O'Hare (ORD) 1

11:15(+1)

London Heathrow (LHR) 2

Effective 2025-03-09 through 2025-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 938)

Duration: 8:05, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Finnair AY5534

16:45

Chicago O'Hare (ORD) 3

06:35(+1)

London Heathrow (LHR) 5

Valid until 2024-09-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 294)

Duration: 7:50, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Finnair AY5534

16:45

Chicago O'Hare (ORD) 3

06:35(+1)

London Heathrow (LHR) 5

Effective 2024-09-03 through 2024-09-10

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.

Finnair AY5534

16:45

Chicago O'Hare (ORD) 3

06:35(+1)

London Heathrow (LHR) 5

Operates only on 2024-09-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 294)

Duration: 7:50, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Finnair AY5534

16:45

Chicago O'Hare (ORD) 3

06:35(+1)

London Heathrow (LHR) 5

Effective 2024-09-11 through 2024-10-22

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.

Finnair AY5534

16:45

Chicago O'Hare (ORD) 3

06:35(+1)

London Heathrow (LHR) 5

Effective 2024-10-23 through 2024-10-25

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 294)

Duration: 7:50, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Finnair AY5534

16:45

Chicago O'Hare (ORD) 3

05:35(+1)

London Heathrow (LHR) 5

Operates only on 2024-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 294)

Duration: 7:50, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Finnair AY5534

16:45

Chicago O'Hare (ORD) 5

06:35(+1)

London Heathrow (LHR) 5

Effective from 2025-03-30

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.

Finnair AY5534

17:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Effective 2024-11-03 through 2024-11-10

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.

Finnair AY5534

17:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Effective 2024-11-11 through 2024-11-27

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.

Finnair AY5534

17:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Effective 2024-11-30 through 2025-01-01

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.

Finnair AY5534

17:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Effective 2025-01-02 through 2025-03-01

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.

Finnair AY5534

17:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Effective 2025-03-02 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.

Finnair AY5534

18:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Effective 2024-10-27 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.

Finnair AY5534

18:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Effective 2025-03-09 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.

Finnair AY5534

18:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Operates only on 2025-03-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 294)

Duration: 7:50, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Finnair AY5534

18:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Effective 2025-03-16 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.

Finnair AY5534

18:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Effective 2025-03-19 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.

Finnair AY5534

18:00

Chicago O'Hare (ORD) 3

07:50(+1)

London Heathrow (LHR) 5

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.

Finnair AY5536

21:15

Chicago O'Hare (ORD) 3

11:05(+1)

London Heathrow (LHR) 5

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.

Finnair AY5536

21:15

Chicago O'Hare (ORD) 3

11:05(+1)

London Heathrow (LHR) 5

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 787-10 (781)
The flight arrives 1 day after departure.

Finnair AY5536

21:15

Chicago O'Hare (ORD) 5

11:05(+1)

London Heathrow (LHR) 5

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.

Finnair AY5536

21:15

Chicago O'Hare (ORD) 5

11:05(+1)

London Heathrow (LHR) 5

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 787-10 (781)
The flight arrives 1 day after departure.

Finnair AY5536

21:20

Chicago O'Hare (ORD) 3

11:10(+1)

London Heathrow (LHR) 5

Effective 2024-09-05 through 2024-09-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 296)

Duration: 7:50, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Finnair AY5536

21:20

Chicago O'Hare (ORD) 3

11:10(+1)

London Heathrow (LHR) 5

Operates only on 2024-09-26

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.

Finnair AY5536

21:20

Chicago O'Hare (ORD) 3

11:10(+1)

London Heathrow (LHR) 5

Effective 2024-10-03 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 787-10 (781)
The flight arrives 1 day after departure.

Finnair AY5536

21:20

Chicago O'Hare (ORD) 5

11:10(+1)

London Heathrow (LHR) 5

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 787-10 (781)
The flight arrives 1 day after departure.

Finnair AY5536

21:25

Chicago O'Hare (ORD) 3

11:15(+1)

London Heathrow (LHR) 5

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.

Finnair AY5536

21:25

Chicago O'Hare (ORD) 3

11:15(+1)

London Heathrow (LHR) 5

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 787-10 (781)
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 6:35 and 8:15.

Return (LHR-ORD) flights

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