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

FLIGHT SCHEDULE
Direct Flights:
Daily 19:50 Chicago O'Hare (ORD) 3 08:35 London Heathrow (LHR) 3 American Airlines AA 46 Non-stop Boeing 787-9 (789) 7:45 Effective from 2026-10-25 The flight arrives 1 day after departure.
Sat 19:55 Chicago O'Hare (ORD) 3 08:35 London Heathrow (LHR) 3 American Airlines AA 46 Non-stop Boeing 787-9 (789) 7:40 Operates only on 2026-10-24 The flight arrives 1 day after departure.
Daily 20:30 Chicago O'Hare (ORD) 3 10:30 London Heathrow (LHR) 3 American Airlines AA 46 Non-stop Boeing 787-9 (789) 8:00 Effective 2026-03-28 through 2026-10-23 The flight arrives 1 day after departure.
Daily 17:40 Chicago O'Hare (ORD) 3 07:20 London Heathrow (LHR) 3 American Airlines AA 86 Non-stop Boeing 787-9 (789) 7:40 Effective 2026-03-28 through 2026-10-23 The flight arrives 1 day after departure.
Daily 18:25 Chicago O'Hare (ORD) 3 08:15 London Heathrow (LHR) 3 American Airlines AA 86 Non-stop Boeing 787-9 (789) 7:50 Effective 2026-01-06 through 2026-01-25 The flight arrives 1 day after departure.
Daily 18:25 Chicago O'Hare (ORD) 3 08:15 London Heathrow (LHR) 3 American Airlines AA 86 Non-stop Boeing 787-9 (789) 7:50 Effective 2026-02-01 through 2026-02-11 The flight arrives 1 day after departure.
Daily 18:30 Chicago O'Hare (ORD) 3 08:15 London Heathrow (LHR) 3 American Airlines AA 86 Non-stop Boeing 787-9 (789) 7:45 Valid until 2026-01-05 The flight arrives 1 day after departure.
Daily 18:35 Chicago O'Hare (ORD) 3 08:15 London Heathrow (LHR) 3 American Airlines AA 86 Non-stop Boeing 787-9 (789) 7:40 Effective 2026-02-12 through 2026-03-07 The flight arrives 1 day after departure.
Mon-Sat 18:45 Chicago O'Hare (ORD) 3 08:35 London Heathrow (LHR) 3 American Airlines AA 86 Non-stop Boeing 787-9 (789) 7:50 Effective 2026-01-26 through 2026-01-31 The flight arrives 1 day after departure.
Daily 19:45 Chicago O'Hare (ORD) 3 08:35 London Heathrow (LHR) 3 American Airlines AA 86 Non-stop Boeing 787-9 (789) 7:50 Effective 2026-03-08 through 2026-03-27 The flight arrives 1 day after departure.
Daily 20:40 Chicago O'Hare (ORD) 3 10:25 London Heathrow (LHR) 3 American Airlines AA 90 Non-stop Boeing 787-9 (789) 7:45 Valid until 2026-01-05 The flight arrives 1 day after departure.
Daily 20:45 Chicago O'Hare (ORD) 3 10:25 London Heathrow (LHR) 3 American Airlines AA 90 Non-stop Boeing 787-9 (789) 7:40 Effective 2026-01-06 through 2026-02-01 The flight arrives 1 day after departure.
Mon-Thu 20:45 Chicago O'Hare (ORD) 3 10:25 London Heathrow (LHR) 3 American Airlines AA 90 Non-stop Boeing 787-9 (789) 7:40 Effective 2026-02-04 through 2026-02-12 The flight arrives 1 day after departure.
Daily 20:45 Chicago O'Hare (ORD) 3 10:25 London Heathrow (LHR) 3 American Airlines AA 90 Non-stop Boeing 787-9 (789) 7:40 Effective 2026-02-13 through 2026-03-07 The flight arrives 1 day after departure.
Daily 21:45 Chicago O'Hare (ORD) 3 10:25 London Heathrow (LHR) 3 American Airlines AA 90 Non-stop Boeing 787-9 (789) 7:40 Effective 2026-03-08 through 2026-03-27 The flight arrives 1 day after departure.
Daily 21:40 Chicago O'Hare (ORD) 3 10:25 London Heathrow (LHR) 3 American Airlines AA 98 Non-stop Boeing 787-9 (789) 7:45 Effective from 2026-10-25 The flight arrives 1 day after departure.
Sat 21:45 Chicago O'Hare (ORD) 3 10:25 London Heathrow (LHR) 3 American Airlines AA 98 Non-stop Boeing 787-9 (789) 7:40 Operates only on 2026-10-24 The flight arrives 1 day after departure.
Daily 22:35 Chicago O'Hare (ORD) 3 12:15 London Heathrow (LHR) 3 American Airlines AA 98 Non-stop Boeing 787-9 (789) 7:40 Effective 2026-03-28 through 2026-10-23 The flight arrives 1 day after departure.
Mon-Wed,Sun 17:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5 British Airways BA 294 Non-stop Boeing 777-300ER (77W) 7:50 Effective 2026-03-29 through 2026-04-01 The flight arrives 1 day after departure.
Thu-Sat 17:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5 British Airways BA 294 Non-stop Boeing 787-10 (781) 7:50 Effective 2026-04-02 through 2026-04-04 The flight arrives 1 day after departure.
Mon-Fri,Sun 17:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5 British Airways BA 294 Non-stop Boeing 787-10 (781) 7:50 Effective 2026-04-12 through 2026-04-17 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 2026-04-18 through 2026-05-03 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 787-10 (781) 7:50 Effective 2026-05-04 through 2026-10-23 The flight arrives 1 day after departure.
Sat 17:00 Chicago O'Hare (ORD) 3 05:50 London Heathrow (LHR) 5 British Airways BA 294 Non-stop Boeing 787-10 (781) 7:50 Operates only on 2026-10-24 The flight arrives 1 day after departure.
Daily 17:10 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5 British Airways BA 294 Non-stop Boeing 787-10 (781) 7:45 Valid until 2026-01-04 The flight arrives 1 day after departure.
Daily 17:10 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5 British Airways BA 294 Non-stop Boeing 787-10 (781) 7:45 Effective 2026-01-12 through 2026-02-15 The flight arrives 1 day after departure.
Mon 17:10 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5 British Airways BA 294 Non-stop Boeing 787-9 (789) 7:45 Effective 2026-02-16 through 2026-02-23 The flight arrives 1 day after departure.
Tue-Sun 17:10 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5 British Airways BA 294 Non-stop Boeing 787-10 (781) 7:45 Effective 2026-02-17 through 2026-03-01 The flight arrives 1 day after departure.
Mon-Sat 17:10 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5 British Airways BA 294 Non-stop Boeing 787-10 (781) 7:45 Effective 2026-03-02 through 2026-03-07 The flight arrives 1 day after departure.
Fri-Sun 18:10 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5 British Airways BA 294 Non-stop Boeing 787-10 (781) 7:45 Effective 2026-03-08 through 2026-03-15 The flight arrives 1 day after departure.
Mon-Thu 18:10 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5 British Airways BA 294 Non-stop Boeing 787-9 (789) 7:45 Effective 2026-03-09 through 2026-03-17 The flight arrives 1 day after departure.
Daily 18:10 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5 British Airways BA 294 Non-stop Boeing 777 (777) 7:45 Effective 2026-03-18 through 2026-03-27 The flight arrives 1 day after departure.
Sat 18:10 Chicago O'Hare (ORD) 3 07:55 London Heathrow (LHR) 5 British Airways BA 294 Non-stop Boeing 777 (777) 7:45 Operates only on 2026-03-28 The flight arrives 1 day after departure.
Daily 18:10 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5 British Airways BA 294 Non-stop Boeing 787-10 (781) 7:45 Effective from 2026-10-25 The flight arrives 1 day after departure.
Daily 21:15 Chicago O'Hare (ORD) 3 11:15 London Heathrow (LHR) 5 British Airways BA 296 Non-stop Boeing 777 (777) 8:00 Effective 2026-03-28 through 2026-04-07 The flight arrives 1 day after departure.
Wed-Sat 21:15 Chicago O'Hare (ORD) 3 11:15 London Heathrow (LHR) 5 British Airways BA 296 Non-stop Boeing 787-10 (781) 8:00 Effective 2026-04-08 through 2026-04-11 The flight arrives 1 day after departure.
Daily 21:15 Chicago O'Hare (ORD) 3 11:15 London Heathrow (LHR) 5 British Airways BA 296 Non-stop Boeing 777 (777) 8:00 Effective 2026-04-18 through 2026-09-01 The flight arrives 1 day after departure.
Wed 21:15 Chicago O'Hare (ORD) 3 11:15 London Heathrow (LHR) 5 British Airways BA 296 Non-stop Boeing 787-10 (781) 8:00 Operates only on 2026-09-02 The flight arrives 1 day after departure.
Daily 21:15 Chicago O'Hare (ORD) 3 11:15 London Heathrow (LHR) 5 British Airways BA 296 Non-stop Boeing 777 (777) 8:00 Effective 2026-09-03 through 2026-09-18 The flight arrives 1 day after departure.
Daily 21:15 Chicago O'Hare (ORD) 3 11:15 London Heathrow (LHR) 5 British Airways BA 296 Non-stop Boeing 787-10 (781) 8:00 Effective 2026-09-19 through 2026-10-23 The flight arrives 1 day after departure.
Daily 21:45 Chicago O'Hare (ORD) 3 11:35 London Heathrow (LHR) 5 British Airways BA 296 Non-stop Boeing 777 (777) 7:50 Valid until 2026-02-01 The flight arrives 1 day after departure.
Mon-Wed 21:45 Chicago O'Hare (ORD) 3 11:35 London Heathrow (LHR) 5 British Airways BA 296 Non-stop Boeing 777 (777) 7:50 Effective 2026-02-09 through 2026-02-11 The flight arrives 1 day after departure.
Daily 21:45 Chicago O'Hare (ORD) 3 11:35 London Heathrow (LHR) 5 British Airways BA 296 Non-stop Boeing 777-300ER (77W) 7:50 Effective 2026-02-12 through 2026-02-25 The flight arrives 1 day after departure.
Daily 21:45 Chicago O'Hare (ORD) 3 11:35 London Heathrow (LHR) 5 British Airways BA 296 Non-stop Boeing 777 (777) 7:50 Effective 2026-02-26 through 2026-03-07 The flight arrives 1 day after departure.
Daily 22:45 Chicago O'Hare (ORD) 3 11:35 London Heathrow (LHR) 5 British Airways BA 296 Non-stop Boeing 777 (777) 7:50 Effective 2026-03-08 through 2026-03-27 The flight arrives 1 day after departure.
Sat 22:45 Chicago O'Hare (ORD) 3 11:35 London Heathrow (LHR) 5 British Airways BA 296 Non-stop Boeing 787-10 (781) 7:50 Operates only on 2026-10-24 The flight arrives 1 day after departure.
Daily 22:45 Chicago O'Hare (ORD) 3 11:35 London Heathrow (LHR) 5 British Airways BA 296 Non-stop Boeing 777 (777) 7:50 Effective from 2026-10-25 The flight arrives 1 day after departure.
Daily 19:05 Chicago O'Hare (ORD) 3 09:05 London Heathrow (LHR) 5 British Airways BA 298 Non-stop Boeing 777 (777) 8:00 Effective 2026-03-29 through 2026-04-04 The flight arrives 1 day after departure.
Mon,Tue,Sun 19:05 Chicago O'Hare (ORD) 3 09:05 London Heathrow (LHR) 5 British Airways BA 298 Non-stop Boeing 787-10 (781) 8:00 Effective 2026-04-05 through 2026-04-07 The flight arrives 1 day after departure.
Wed-Sat 19:05 Chicago O'Hare (ORD) 3 09:05 London Heathrow (LHR) 5 British Airways BA 298 Non-stop Boeing 777-300ER (77W) 8:00 Effective 2026-04-08 through 2026-04-11 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 7:40 and 9:00.

Return (LHR-ORD) flights

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

FLIGHT SCHEDULE

Direct Flights:

American Airlines AA46

19:50

Chicago O'Hare (ORD) 3

08:35(+1)

London Heathrow (LHR) 3

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:45, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA46

19:55

Chicago O'Hare (ORD) 3

08:35(+1)

London Heathrow (LHR) 3

Operates only on 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 7:40, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA46

20:30

Chicago O'Hare (ORD) 3

10:30(+1)

London Heathrow (LHR) 3

Effective 2026-03-28 through 2026-10-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 8:00, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA86

17:40

Chicago O'Hare (ORD) 3

07:20(+1)

London Heathrow (LHR) 3

Effective 2026-03-28 through 2026-10-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:40, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA86

18:25

Chicago O'Hare (ORD) 3

08:15(+1)

London Heathrow (LHR) 3

Effective 2026-01-06 through 2026-01-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA86

18:25

Chicago O'Hare (ORD) 3

08:15(+1)

London Heathrow (LHR) 3

Effective 2026-02-01 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA86

18:30

Chicago O'Hare (ORD) 3

08:15(+1)

London Heathrow (LHR) 3

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:45, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA86

18:35

Chicago O'Hare (ORD) 3

08:15(+1)

London Heathrow (LHR) 3

Effective 2026-02-12 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:40, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA86

18:45

Chicago O'Hare (ORD) 3

08:35(+1)

London Heathrow (LHR) 3

Effective 2026-01-26 through 2026-01-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA86

19:45

Chicago O'Hare (ORD) 3

08:35(+1)

London Heathrow (LHR) 3

Effective 2026-03-08 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA90

20:40

Chicago O'Hare (ORD) 3

10:25(+1)

London Heathrow (LHR) 3

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:45, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA90

20:45

Chicago O'Hare (ORD) 3

10:25(+1)

London Heathrow (LHR) 3

Effective 2026-01-06 through 2026-02-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:40, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA90

20:45

Chicago O'Hare (ORD) 3

10:25(+1)

London Heathrow (LHR) 3

Effective 2026-02-04 through 2026-02-12

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 7:40, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA90

20:45

Chicago O'Hare (ORD) 3

10:25(+1)

London Heathrow (LHR) 3

Effective 2026-02-13 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:40, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA90

21:45

Chicago O'Hare (ORD) 3

10:25(+1)

London Heathrow (LHR) 3

Effective 2026-03-08 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:40, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA98

21:40

Chicago O'Hare (ORD) 3

10:25(+1)

London Heathrow (LHR) 3

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:45, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA98

21:45

Chicago O'Hare (ORD) 3

10:25(+1)

London Heathrow (LHR) 3

Operates only on 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 7:40, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA98

22:35

Chicago O'Hare (ORD) 3

12:15(+1)

London Heathrow (LHR) 3

Effective 2026-03-28 through 2026-10-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:40, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA294

17:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Effective 2026-03-29 through 2026-04-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

British Airways BA294

17:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Effective 2026-04-02 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

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

Direct Flights:

British Airways BA294

17:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Effective 2026-04-12 through 2026-04-17

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

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

Direct Flights:

British Airways BA294

17:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Effective 2026-04-18 through 2026-05-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

British Airways BA294

17:00

Chicago O'Hare (ORD) 3

06:50(+1)

London Heathrow (LHR) 5

Effective 2026-05-04 through 2026-10-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

British Airways BA294

17:00

Chicago O'Hare (ORD) 3

05:50(+1)

London Heathrow (LHR) 5

Operates only on 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

British Airways BA294

17:10

Chicago O'Hare (ORD) 3

06:55(+1)

London Heathrow (LHR) 5

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:45, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA294

17:10

Chicago O'Hare (ORD) 3

06:55(+1)

London Heathrow (LHR) 5

Effective 2026-01-12 through 2026-02-15

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:45, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA294

17:10

Chicago O'Hare (ORD) 3

06:55(+1)

London Heathrow (LHR) 5

Effective 2026-02-16 through 2026-02-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:45, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA294

17:10

Chicago O'Hare (ORD) 3

06:55(+1)

London Heathrow (LHR) 5

Effective 2026-02-17 through 2026-03-01

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:45, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA294

17:10

Chicago O'Hare (ORD) 3

06:55(+1)

London Heathrow (LHR) 5

Effective 2026-03-02 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 7:45, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA294

18:10

Chicago O'Hare (ORD) 3

06:55(+1)

London Heathrow (LHR) 5

Effective 2026-03-08 through 2026-03-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 7:45, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA294

18:10

Chicago O'Hare (ORD) 3

06:55(+1)

London Heathrow (LHR) 5

Effective 2026-03-09 through 2026-03-17

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 7:45, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA294

18:10

Chicago O'Hare (ORD) 3

06:55(+1)

London Heathrow (LHR) 5

Effective 2026-03-18 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:45, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA294

18:10

Chicago O'Hare (ORD) 3

07:55(+1)

London Heathrow (LHR) 5

Operates only on 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 7:45, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA294

18:10

Chicago O'Hare (ORD) 3

06:55(+1)

London Heathrow (LHR) 5

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 7:45, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA296

21:15

Chicago O'Hare (ORD) 3

11:15(+1)

London Heathrow (LHR) 5

Effective 2026-03-28 through 2026-04-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 8:00, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA296

21:15

Chicago O'Hare (ORD) 3

11:15(+1)

London Heathrow (LHR) 5

Effective 2026-04-08 through 2026-04-11

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Duration: 8:00, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA296

21:15

Chicago O'Hare (ORD) 3

11:15(+1)

London Heathrow (LHR) 5

Effective 2026-04-18 through 2026-09-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 8:00, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA296

21:15

Chicago O'Hare (ORD) 3

11:15(+1)

London Heathrow (LHR) 5

Operates only on 2026-09-02

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 8:00, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA296

21:15

Chicago O'Hare (ORD) 3

11:15(+1)

London Heathrow (LHR) 5

Effective 2026-09-03 through 2026-09-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 8:00, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA296

21:15

Chicago O'Hare (ORD) 3

11:15(+1)

London Heathrow (LHR) 5

Effective 2026-09-19 through 2026-10-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 8:00, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA296

21:45

Chicago O'Hare (ORD) 3

11:35(+1)

London Heathrow (LHR) 5

Valid until 2026-02-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

British Airways BA296

21:45

Chicago O'Hare (ORD) 3

11:35(+1)

London Heathrow (LHR) 5

Effective 2026-02-09 through 2026-02-11

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

British Airways BA296

21:45

Chicago O'Hare (ORD) 3

11:35(+1)

London Heathrow (LHR) 5

Effective 2026-02-12 through 2026-02-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

British Airways BA296

21:45

Chicago O'Hare (ORD) 3

11:35(+1)

London Heathrow (LHR) 5

Effective 2026-02-26 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

British Airways BA296

22:45

Chicago O'Hare (ORD) 3

11:35(+1)

London Heathrow (LHR) 5

Effective 2026-03-08 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

British Airways BA296

22:45

Chicago O'Hare (ORD) 3

11:35(+1)

London Heathrow (LHR) 5

Operates only on 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

British Airways BA296

22:45

Chicago O'Hare (ORD) 3

11:35(+1)

London Heathrow (LHR) 5

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

British Airways BA298

19:05

Chicago O'Hare (ORD) 3

09:05(+1)

London Heathrow (LHR) 5

Effective 2026-03-29 through 2026-04-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 8:00, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA298

19:05

Chicago O'Hare (ORD) 3

09:05(+1)

London Heathrow (LHR) 5

Effective 2026-04-05 through 2026-04-07

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 8:00, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Direct Flights:

British Airways BA298

19:05

Chicago O'Hare (ORD) 3

09:05(+1)

London Heathrow (LHR) 5

Effective 2026-04-08 through 2026-04-11

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Duration: 8:00, non-stop
Boeing 777-300ER (77W)
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 7:40 and 9:00.

Return (LHR-ORD) flights

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