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

FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 18:10 Chicago O'Hare (ORD) 3 07:55 London Heathrow (LHR) 5 Aer Lingus EI 8994 Non-stop Boeing 777-300ER (77W) 7:45 Operates only on 2026-03-28 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Daily 18:10 Chicago O'Hare (ORD) 3 06:55 London Heathrow (LHR) 5 Aer Lingus EI 8994 Non-stop Boeing 787-10 (781) 7:45 Effective from 2026-10-25 Codeshare flight, operated by British Airways.(BA 294) The flight arrives 1 day after departure.
Daily 21:15 Chicago O'Hare (ORD) 3 11:15 London Heathrow (LHR) 5 Aer Lingus EI 8996 Non-stop Airbus A350-1000 (351) 8:00 Effective 2026-03-28 through 2026-10-15 Codeshare flight, operated by British Airways.(BA 296) The flight arrives 1 day after departure.
Fri-Sun 21:15 Chicago O'Hare (ORD) 3 11:15 London Heathrow (LHR) 5 Aer Lingus EI 8996 Non-stop Boeing 787-10 (781) 8:00 Effective 2026-10-16 through 2026-10-18 Codeshare flight, operated by British Airways.(BA 296) The flight arrives 1 day after departure.
Mon-Fri 21:15 Chicago O'Hare (ORD) 3 11:15 London Heathrow (LHR) 5 Aer Lingus EI 8996 Non-stop Airbus A350-1000 (351) 8:00 Effective 2026-10-19 through 2026-10-23 Codeshare flight, operated by British Airways.(BA 296) The flight arrives 1 day after departure.
Daily 21:45 Chicago O'Hare (ORD) 3 11:35 London Heathrow (LHR) 5 Aer Lingus EI 8996 Non-stop Boeing 787-10 (781) 7:50 Valid until 2026-02-01 Codeshare flight, operated by British Airways.(BA 296) The flight arrives 1 day after departure.
Daily 21:45 Chicago O'Hare (ORD) 3 11:35 London Heathrow (LHR) 5 Aer Lingus EI 8996 Non-stop Boeing 787-10 (781) 7:50 Effective 2026-02-09 through 2026-03-07 Codeshare flight, operated by British Airways.(BA 296) The flight arrives 1 day after departure.
Daily 22:45 Chicago O'Hare (ORD) 3 11:35 London Heathrow (LHR) 5 Aer Lingus EI 8996 Non-stop Boeing 787-10 (781) 7:50 Effective 2026-03-08 through 2026-03-27 Codeshare flight, operated by British Airways.(BA 296) The flight arrives 1 day after departure.
Sat 22:45 Chicago O'Hare (ORD) 3 11:35 London Heathrow (LHR) 5 Aer Lingus EI 8996 Non-stop Boeing 787-10 (781) 7:50 Operates only on 2026-10-24 Codeshare flight, operated by British Airways.(BA 296) The flight arrives 1 day after departure.
Daily 22:45 Chicago O'Hare (ORD) 3 11:35 London Heathrow (LHR) 5 Aer Lingus EI 8996 Non-stop Airbus A350-1000 (351) 7:50 Effective from 2026-10-25 Codeshare flight, operated by British Airways.(BA 296) The flight arrives 1 day after departure.
Daily 17:50 Chicago O'Hare (ORD) 1 07:55 London Heathrow (LHR) 2 Brussels Airlines SN 9086 Non-stop Boeing 767-300 (763) 8:05 Valid until 2026-02-02 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 Brussels Airlines SN 9086 Non-stop Boeing 767-300 (763) 8:05 Effective 2026-02-04 through 2026-03-07 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Mon,Wed,Thu,Sat 18:05 Chicago O'Hare (ORD) 1 08:30 London Heathrow (LHR) 2 Brussels Airlines SN 9086 Non-stop Boeing 767-300 (763) 8:25 Effective 2026-09-09 through 2026-10-22 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Mon,Wed,Thu,Sat 18:10 Chicago O'Hare (ORD) 1 08:30 London Heathrow (LHR) 2 Brussels Airlines SN 9086 Non-stop Boeing 767-300 (763) 8:20 Effective 2026-03-28 through 2026-05-20 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 Brussels Airlines SN 9086 Non-stop Boeing 767-300 (763) 8:15 Effective 2026-05-21 through 2026-09-07 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Tue,Fri,Sun 18:35 Chicago O'Hare (ORD) 1 09:00 London Heathrow (LHR) 2 Brussels Airlines SN 9086 Non-stop Boeing 767-300 (763) 8:25 Effective 2026-09-08 through 2026-10-23 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Tue,Fri,Sun 18:40 Chicago O'Hare (ORD) 1 09:00 London Heathrow (LHR) 2 Brussels Airlines SN 9086 Non-stop Boeing 767-300 (763) 8:20 Effective 2026-03-29 through 2026-05-19 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Daily 18:45 Chicago O'Hare (ORD) 1 07:55 London Heathrow (LHR) 2 Brussels Airlines SN 9086 Non-stop Boeing 767-300 (763) 8:10 Effective 2026-03-08 through 2026-03-27 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 Brussels Airlines SN 9086 Non-stop Boeing 767-300 (763) 8:15 Effective 2026-05-22 through 2026-09-06 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Daily 18:45 Chicago O'Hare (ORD) 1 07:55 London Heathrow (LHR) 2 Brussels Airlines SN 9086 Non-stop Boeing 767-300 (763) 8:10 Effective from 2026-10-24 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Daily 21:05 Chicago O'Hare (ORD) 1 11:15 London Heathrow (LHR) 2 Brussels Airlines SN 9088 Non-stop Boeing 767-300 (763) 8:10 Valid until 2026-02-11 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 21:15 Chicago O'Hare (ORD) 1 11:15 London Heathrow (LHR) 2 Brussels Airlines SN 9088 Non-stop Boeing 767-300 (763) 8:00 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 21:20 Chicago O'Hare (ORD) 1 11:45 London Heathrow (LHR) 2 Brussels Airlines SN 9088 Non-stop Boeing 767-300 (763) 8:25 Effective 2026-03-28 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 21:20 Chicago O'Hare (ORD) 1 11:45 London Heathrow (LHR) 2 Brussels Airlines SN 9088 Non-stop Boeing 767-300 (763) 8:25 Effective 2026-09-08 through 2026-10-23 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 Brussels Airlines SN 9088 Non-stop Boeing 767-300 (763) 8:15 Effective 2026-05-21 through 2026-09-07 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 22:05 Chicago O'Hare (ORD) 1 11:15 London Heathrow (LHR) 2 Brussels Airlines SN 9088 Non-stop Boeing 767-300 (763) 8:10 Effective 2026-03-08 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 22:05 Chicago O'Hare (ORD) 1 11:15 London Heathrow (LHR) 2 Brussels Airlines SN 9088 Non-stop Boeing 767-300 (763) 8:10 Effective from 2026-10-24 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 15:45 Chicago O'Hare (ORD) 1 05:55 London Heathrow (LHR) 2 Brussels Airlines SN 9090 Non-stop Boeing 767-300 (763) 8:10 Valid until 2026-03-07 Codeshare flight, operated by United Airlines.(UA 929) The flight arrives 1 day after departure.
Daily 16:25 Chicago O'Hare (ORD) 1 06:45 London Heathrow (LHR) 2 Brussels Airlines SN 9090 Non-stop Boeing 767-300 (763) 8:20 Effective 2026-03-28 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 929) The flight arrives 1 day after departure.
Daily 16:25 Chicago O'Hare (ORD) 1 06:45 London Heathrow (LHR) 2 Brussels Airlines SN 9090 Non-stop Boeing 767-300 (763) 8:20 Effective 2026-09-08 through 2026-10-23 Codeshare flight, operated by United Airlines.(UA 929) The flight arrives 1 day after departure.
Daily 16:30 Chicago O'Hare (ORD) 1 06:45 London Heathrow (LHR) 2 Brussels Airlines SN 9090 Non-stop Boeing 767-300 (763) 8:15 Effective 2026-05-21 through 2026-09-07 Codeshare flight, operated by United Airlines.(UA 929) The flight arrives 1 day after departure.
Daily 16:45 Chicago O'Hare (ORD) 1 05:55 London Heathrow (LHR) 2 Brussels Airlines SN 9090 Non-stop Boeing 767-300 (763) 8:10 Effective 2026-03-08 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 929) The flight arrives 1 day after departure.
Daily 16:45 Chicago O'Hare (ORD) 1 05:55 London Heathrow (LHR) 2 Brussels Airlines SN 9090 Non-stop Boeing 767-300 (763) 8:10 Effective from 2026-10-24 Codeshare flight, operated by United Airlines.(UA 929) The flight arrives 1 day after departure.
Daily 17:50 Chicago O'Hare (ORD) 1 07:55 London Heathrow (LHR) 2 Lufthansa LH 9349 Non-stop Boeing 767-300 (763) 8:05 Valid until 2026-02-02 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 Lufthansa LH 9349 Non-stop Boeing 767-300 (763) 8:05 Effective 2026-02-04 through 2026-03-07 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Mon,Wed,Thu,Sat 18:05 Chicago O'Hare (ORD) 1 08:30 London Heathrow (LHR) 2 Lufthansa LH 9349 Non-stop Boeing 767-300 (763) 8:25 Effective 2026-09-09 through 2026-10-22 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Mon,Wed,Thu,Sat 18:10 Chicago O'Hare (ORD) 1 08:30 London Heathrow (LHR) 2 Lufthansa LH 9349 Non-stop Boeing 767-300 (763) 8:20 Effective 2026-03-28 through 2026-05-20 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 Lufthansa LH 9349 Non-stop Boeing 767-300 (763) 8:15 Effective 2026-05-21 through 2026-09-07 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Tue,Fri,Sun 18:35 Chicago O'Hare (ORD) 1 09:00 London Heathrow (LHR) 2 Lufthansa LH 9349 Non-stop Boeing 767-300 (763) 8:25 Effective 2026-09-08 through 2026-10-23 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Tue,Fri,Sun 18:40 Chicago O'Hare (ORD) 1 09:00 London Heathrow (LHR) 2 Lufthansa LH 9349 Non-stop Boeing 767-300 (763) 8:20 Effective 2026-03-29 through 2026-05-19 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Daily 18:45 Chicago O'Hare (ORD) 1 07:55 London Heathrow (LHR) 2 Lufthansa LH 9349 Non-stop Boeing 767-300 (763) 8:10 Effective 2026-03-08 through 2026-03-27 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 Lufthansa LH 9349 Non-stop Boeing 767-300 (763) 8:15 Effective 2026-05-22 through 2026-09-06 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Daily 18:45 Chicago O'Hare (ORD) 1 07:55 London Heathrow (LHR) 2 Lufthansa LH 9349 Non-stop Boeing 767-300 (763) 8:10 Effective from 2026-10-24 Codeshare flight, operated by United Airlines.(UA 920) The flight arrives 1 day after departure.
Daily 21:05 Chicago O'Hare (ORD) 1 11:15 London Heathrow (LHR) 2 Lufthansa LH 9355 Non-stop Boeing 767-300 (763) 8:10 Valid until 2026-02-11 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 21:15 Chicago O'Hare (ORD) 1 11:15 London Heathrow (LHR) 2 Lufthansa LH 9355 Non-stop Boeing 767-300 (763) 8:00 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 21:20 Chicago O'Hare (ORD) 1 11:45 London Heathrow (LHR) 2 Lufthansa LH 9355 Non-stop Boeing 767-300 (763) 8:25 Effective 2026-03-28 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 21:20 Chicago O'Hare (ORD) 1 11:45 London Heathrow (LHR) 2 Lufthansa LH 9355 Non-stop Boeing 767-300 (763) 8:25 Effective 2026-09-08 through 2026-10-23 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 Lufthansa LH 9355 Non-stop Boeing 767-300 (763) 8:15 Effective 2026-05-21 through 2026-09-07 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 22:05 Chicago O'Hare (ORD) 1 11:15 London Heathrow (LHR) 2 Lufthansa LH 9355 Non-stop Boeing 767-300 (763) 8:10 Effective 2026-03-08 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 938) The flight arrives 1 day after departure.
Daily 22:05 Chicago O'Hare (ORD) 1 11:15 London Heathrow (LHR) 2 Lufthansa LH 9355 Non-stop Boeing 767-300 (763) 8:10 Effective from 2026-10-24 Codeshare flight, operated by United Airlines.(UA 938) 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 Codeshare Flights:

Aer Lingus EI8994

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
-

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

Duration: 7:45, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aer Lingus EI8994

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

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

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

Direct Codeshare Flights:

Aer Lingus EI8996

21:15

Chicago O'Hare (ORD) 3

11:15(+1)

London Heathrow (LHR) 5

Effective 2026-03-28 through 2026-10-15

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Duration: 8:00, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aer Lingus EI8996

21:15

Chicago O'Hare (ORD) 3

11:15(+1)

London Heathrow (LHR) 5

Effective 2026-10-16 through 2026-10-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

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

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

Direct Codeshare Flights:

Aer Lingus EI8996

21:15

Chicago O'Hare (ORD) 3

11:15(+1)

London Heathrow (LHR) 5

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

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

Duration: 8:00, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Aer Lingus EI8996

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

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

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

Direct Codeshare Flights:

Aer Lingus EI8996

21:45

Chicago O'Hare (ORD) 3

11:35(+1)

London Heathrow (LHR) 5

Effective 2026-02-09 through 2026-03-07

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.

Direct Codeshare Flights:

Aer Lingus EI8996

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

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

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

Direct Codeshare Flights:

Aer Lingus EI8996

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
-

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

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

Direct Codeshare Flights:

Aer Lingus EI8996

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

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

Duration: 7:50, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Brussels Airlines SN9086

17:50

Chicago O'Hare (ORD) 1

07:55(+1)

London Heathrow (LHR) 2

Valid until 2026-02-02

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.

Direct Codeshare Flights:

Brussels Airlines SN9086

17:50

Chicago O'Hare (ORD) 1

07:55(+1)

London Heathrow (LHR) 2

Effective 2026-02-04 through 2026-03-07

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.

Direct Codeshare Flights:

Brussels Airlines SN9086

18:05

Chicago O'Hare (ORD) 1

08:30(+1)

London Heathrow (LHR) 2

Effective 2026-09-09 through 2026-10-22

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

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

Duration: 8:25, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Brussels Airlines SN9086

18:10

Chicago O'Hare (ORD) 1

08:30(+1)

London Heathrow (LHR) 2

Effective 2026-03-28 through 2026-05-20

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

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

Duration: 8:20, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Brussels Airlines SN9086

18:15

Chicago O'Hare (ORD) 1

08:30(+1)

London Heathrow (LHR) 2

Effective 2026-05-21 through 2026-09-07

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.

Direct Codeshare Flights:

Brussels Airlines SN9086

18:35

Chicago O'Hare (ORD) 1

09:00(+1)

London Heathrow (LHR) 2

Effective 2026-09-08 through 2026-10-23

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Duration: 8:25, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Brussels Airlines SN9086

18:40

Chicago O'Hare (ORD) 1

09:00(+1)

London Heathrow (LHR) 2

Effective 2026-03-29 through 2026-05-19

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Duration: 8:20, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Brussels Airlines SN9086

18:45

Chicago O'Hare (ORD) 1

07:55(+1)

London Heathrow (LHR) 2

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

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.

Direct Codeshare Flights:

Brussels Airlines SN9086

18:45

Chicago O'Hare (ORD) 1

09:00(+1)

London Heathrow (LHR) 2

Effective 2026-05-22 through 2026-09-06

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.

Direct Codeshare Flights:

Brussels Airlines SN9086

18:45

Chicago O'Hare (ORD) 1

07:55(+1)

London Heathrow (LHR) 2

Effective from 2026-10-24

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.

Direct Codeshare Flights:

Brussels Airlines SN9088

21:05

Chicago O'Hare (ORD) 1

11:15(+1)

London Heathrow (LHR) 2

Valid until 2026-02-11

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.

Direct Codeshare Flights:

Brussels Airlines SN9088

21:15

Chicago O'Hare (ORD) 1

11:15(+1)

London Heathrow (LHR) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Duration: 8:00, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Brussels Airlines SN9088

21:20

Chicago O'Hare (ORD) 1

11:45(+1)

London Heathrow (LHR) 2

Effective 2026-03-28 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Duration: 8:25, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Brussels Airlines SN9088

21:20

Chicago O'Hare (ORD) 1

11:45(+1)

London Heathrow (LHR) 2

Effective 2026-09-08 through 2026-10-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Duration: 8:25, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Brussels Airlines SN9088

21:30

Chicago O'Hare (ORD) 1

11:45(+1)

London Heathrow (LHR) 2

Effective 2026-05-21 through 2026-09-07

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.

Direct Codeshare Flights:

Brussels Airlines SN9088

22:05

Chicago O'Hare (ORD) 1

11:15(+1)

London Heathrow (LHR) 2

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

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.

Direct Codeshare Flights:

Brussels Airlines SN9088

22:05

Chicago O'Hare (ORD) 1

11:15(+1)

London Heathrow (LHR) 2

Effective from 2026-10-24

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.

Direct Codeshare Flights:

Brussels Airlines SN9090

15:45

Chicago O'Hare (ORD) 1

05:55(+1)

London Heathrow (LHR) 2

Valid until 2026-03-07

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.

Direct Codeshare Flights:

Brussels Airlines SN9090

16:25

Chicago O'Hare (ORD) 1

06:45(+1)

London Heathrow (LHR) 2

Effective 2026-03-28 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Duration: 8:20, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Brussels Airlines SN9090

16:25

Chicago O'Hare (ORD) 1

06:45(+1)

London Heathrow (LHR) 2

Effective 2026-09-08 through 2026-10-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Duration: 8:20, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Brussels Airlines SN9090

16:30

Chicago O'Hare (ORD) 1

06:45(+1)

London Heathrow (LHR) 2

Effective 2026-05-21 through 2026-09-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

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

Direct Codeshare Flights:

Brussels Airlines SN9090

16:45

Chicago O'Hare (ORD) 1

05:55(+1)

London Heathrow (LHR) 2

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

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.

Direct Codeshare Flights:

Brussels Airlines SN9090

16:45

Chicago O'Hare (ORD) 1

05:55(+1)

London Heathrow (LHR) 2

Effective from 2026-10-24

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.

Direct Codeshare Flights:

Lufthansa LH9349

17:50

Chicago O'Hare (ORD) 1

07:55(+1)

London Heathrow (LHR) 2

Valid until 2026-02-02

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.

Direct Codeshare Flights:

Lufthansa LH9349

17:50

Chicago O'Hare (ORD) 1

07:55(+1)

London Heathrow (LHR) 2

Effective 2026-02-04 through 2026-03-07

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.

Direct Codeshare Flights:

Lufthansa LH9349

18:05

Chicago O'Hare (ORD) 1

08:30(+1)

London Heathrow (LHR) 2

Effective 2026-09-09 through 2026-10-22

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

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

Duration: 8:25, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Lufthansa LH9349

18:10

Chicago O'Hare (ORD) 1

08:30(+1)

London Heathrow (LHR) 2

Effective 2026-03-28 through 2026-05-20

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

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

Duration: 8:20, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Lufthansa LH9349

18:15

Chicago O'Hare (ORD) 1

08:30(+1)

London Heathrow (LHR) 2

Effective 2026-05-21 through 2026-09-07

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.

Direct Codeshare Flights:

Lufthansa LH9349

18:35

Chicago O'Hare (ORD) 1

09:00(+1)

London Heathrow (LHR) 2

Effective 2026-09-08 through 2026-10-23

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Duration: 8:25, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Lufthansa LH9349

18:40

Chicago O'Hare (ORD) 1

09:00(+1)

London Heathrow (LHR) 2

Effective 2026-03-29 through 2026-05-19

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Duration: 8:20, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Lufthansa LH9349

18:45

Chicago O'Hare (ORD) 1

07:55(+1)

London Heathrow (LHR) 2

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

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.

Direct Codeshare Flights:

Lufthansa LH9349

18:45

Chicago O'Hare (ORD) 1

09:00(+1)

London Heathrow (LHR) 2

Effective 2026-05-22 through 2026-09-06

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.

Direct Codeshare Flights:

Lufthansa LH9349

18:45

Chicago O'Hare (ORD) 1

07:55(+1)

London Heathrow (LHR) 2

Effective from 2026-10-24

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.

Direct Codeshare Flights:

Lufthansa LH9355

21:05

Chicago O'Hare (ORD) 1

11:15(+1)

London Heathrow (LHR) 2

Valid until 2026-02-11

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.

Direct Codeshare Flights:

Lufthansa LH9355

21:15

Chicago O'Hare (ORD) 1

11:15(+1)

London Heathrow (LHR) 2

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Duration: 8:00, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Lufthansa LH9355

21:20

Chicago O'Hare (ORD) 1

11:45(+1)

London Heathrow (LHR) 2

Effective 2026-03-28 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Duration: 8:25, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Lufthansa LH9355

21:20

Chicago O'Hare (ORD) 1

11:45(+1)

London Heathrow (LHR) 2

Effective 2026-09-08 through 2026-10-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Duration: 8:25, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Lufthansa LH9355

21:30

Chicago O'Hare (ORD) 1

11:45(+1)

London Heathrow (LHR) 2

Effective 2026-05-21 through 2026-09-07

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.

Direct Codeshare Flights:

Lufthansa LH9355

22:05

Chicago O'Hare (ORD) 1

11:15(+1)

London Heathrow (LHR) 2

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

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.

Direct Codeshare Flights:

Lufthansa LH9355

22:05

Chicago O'Hare (ORD) 1

11:15(+1)

London Heathrow (LHR) 2

Effective from 2026-10-24

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.

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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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