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

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
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.
Tue,Wed,Sun 21:25 Chicago O'Hare (ORD) 5 11:15 London Heathrow (LHR) 5
Finnair AY 5536 Non-stop Boeing 787-10 (781) 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
Finnair AY 5536 Non-stop Boeing 787-10 (781) 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
Finnair AY 5536 Non-stop Boeing 787-10 (781) 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
Finnair AY 5536 Non-stop Boeing 787-10 (781) 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
Finnair AY 5536 Non-stop Boeing 787-10 (781) 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
Finnair AY 5536 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.
Daily 22:25 Chicago O'Hare (ORD) 3 12:15 London Heathrow (LHR) 3
Finnair AY 5748 Non-stop Boeing 787-9 (789) 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
Finnair AY 5748 Non-stop Boeing 787-9 (789) 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
Finnair AY 5748 Non-stop Boeing 787-9 (789) 7:40 Effective 2024-09-03 through 2024-10-06
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
Finnair AY 5748 Non-stop Boeing 787-9 (789) 7:40 Valid until 2024-09-02
Codeshare flight, operated by American Airlines.(AA 98)
The flight arrives 1 day after departure.
Daily 08:20 Chicago O'Hare (ORD) 3 22:10 London Heathrow (LHR) 3
Finnair AY 5752 Non-stop Boeing 787-9 (789) 7:50 Effective from 2025-03-30
Codeshare flight, operated by American Airlines.(AA 90Z)
Daily 08:25 Chicago O'Hare (ORD) 3 22:10 London Heathrow (LHR) 3
Finnair AY 5752 Non-stop Boeing 787-9 (789) 7:45 Effective 2024-09-04 through 2024-10-25
Codeshare flight, operated by American Airlines.(AA 90)
Daily 08:30 Chicago O'Hare (ORD) 3 22:10 London Heathrow (LHR) 3
Finnair AY 5752 Non-stop Boeing 787-9 (789) 7:40 Valid until 2024-09-03
Codeshare flight, operated by American Airlines.(AA 90)
Mon,Sun 21:55 Chicago O'Hare (ORD) 3 11:40 London Heathrow (LHR) 3
Finnair AY 5752 Non-stop Boeing 787-9 (789) 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
Finnair AY 5752 Non-stop Boeing 787-9 (789) 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
Finnair AY 5752 Non-stop Boeing 787-9 (789) 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
Finnair AY 5752 Non-stop Boeing 787-9 (789) 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
Finnair AY 5752 Non-stop Boeing 787-9 (789) 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
Finnair AY 5752 Non-stop Boeing 787-9 (789) 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
Finnair AY 5752 Non-stop Boeing 787-9 (789) 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
Finnair AY 5752 Non-stop Boeing 787-9 (789) 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 17:50 Chicago O'Hare (ORD) 3 07:30 London Heathrow (LHR) 3
Finnair AY 5760 Non-stop Boeing 787-9 (789) 7:40 Effective 2024-09-04 through 2024-10-05
Codeshare flight, operated by American Airlines.(AA 86Z)
The flight arrives 1 day after departure.
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Finnair flights from Chicago O'Hare (ORD) to London Heathrow (LHR).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
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.
Finnair AY5536
21:25
Chicago O'Hare (ORD) 5

11:15(+1)
London Heathrow (LHR) 5
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 787-10 (781)
The flight arrives 1 day after departure.
Finnair AY5536
21:45
Chicago O'Hare (ORD) 3

11:30(+1)
London Heathrow (LHR) 5
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 787-10 (781)
The flight arrives 1 day after departure.
Finnair AY5536
21:45
Chicago O'Hare (ORD) 3

11:30(+1)
London Heathrow (LHR) 5
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 787-10 (781)
The flight arrives 1 day after departure.
Finnair AY5536
22:45
Chicago O'Hare (ORD) 3

11:30(+1)
London Heathrow (LHR) 5
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 787-10 (781)
The flight arrives 1 day after departure.
Finnair AY5536
22:45
Chicago O'Hare (ORD) 3

11:30(+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 296)
Duration: 7:45, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Finnair AY5536
22:45
Chicago O'Hare (ORD) 3

11:30(+1)
London Heathrow (LHR) 5
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.
Finnair AY5748
22:25
Chicago O'Hare (ORD) 3

12:15(+1)
London Heathrow (LHR) 3
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 787-9 (789)
The flight arrives 1 day after departure.
Finnair AY5748
22:30
Chicago O'Hare (ORD) 3

12:15(+1)
London Heathrow (LHR) 3
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 787-9 (789)
The flight arrives 1 day after departure.
Finnair AY5748
22:35
Chicago O'Hare (ORD) 3

12:15(+1)
London Heathrow (LHR) 3
Effective 2024-09-03 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 787-9 (789)
The flight arrives 1 day after departure.
Finnair AY5748
23:05
Chicago O'Hare (ORD) 3

12:45(+1)
London Heathrow (LHR) 3
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 787-9 (789)
The flight arrives 1 day after departure.
Finnair AY5752
08:20
Chicago O'Hare (ORD) 3

22:10
London Heathrow (LHR) 3
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.(AA 90Z)
Duration: 7:50, non-stop
Boeing 787-9 (789)
Finnair AY5752
08:25
Chicago O'Hare (ORD) 3

22:10
London Heathrow (LHR) 3
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 787-9 (789)
Finnair AY5752
08:30
Chicago O'Hare (ORD) 3

22:10
London Heathrow (LHR) 3
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 787-9 (789)
Finnair AY5752
21:55
Chicago O'Hare (ORD) 3

11:40(+1)
London Heathrow (LHR) 3
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 787-9 (789)
The flight arrives 1 day after departure.
Finnair AY5752
22:05
Chicago O'Hare (ORD) 3

11:40(+1)
London Heathrow (LHR) 3
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 787-9 (789)
The flight arrives 1 day after departure.
Finnair AY5752
22:05
Chicago O'Hare (ORD) 3

11:40(+1)
London Heathrow (LHR) 3
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 787-9 (789)
The flight arrives 1 day after departure.
Finnair AY5752
22:05
Chicago O'Hare (ORD) 3

11:40(+1)
London Heathrow (LHR) 3
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 787-9 (789)
The flight arrives 1 day after departure.
Finnair AY5752
22:05
Chicago O'Hare (ORD) 3

11:40(+1)
London Heathrow (LHR) 3
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 787-9 (789)
The flight arrives 1 day after departure.
Finnair AY5752
22:05
Chicago O'Hare (ORD) 3

11:40(+1)
London Heathrow (LHR) 3
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 787-9 (789)
The flight arrives 1 day after departure.
Finnair AY5752
22:55
Chicago O'Hare (ORD) 3

11:40(+1)
London Heathrow (LHR) 3
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 787-9 (789)
The flight arrives 1 day after departure.
Finnair AY5752
23:05
Chicago O'Hare (ORD) 3

11:40(+1)
London Heathrow (LHR) 3
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 787-9 (789)
The flight arrives 1 day after departure.
Finnair AY5760
17:50
Chicago O'Hare (ORD) 3

07:30(+1)
London Heathrow (LHR) 3
Effective 2024-09-04 through 2024-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.(AA 86Z)
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 7:30 and 7:55.
All ORD-LHR flights
All Finnair flights
Return (LHR-ORD) flights
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