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

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 16:45 Chicago O'Hare (ORD) 5 06:35 London Heathrow (LHR) 5
Aer Lingus EI 8994 Non-stop Boeing 777 (777) 7:50 Valid until 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) 5 05:35 London Heathrow (LHR) 5
Aer Lingus EI 8994 Non-stop Boeing 777 (777) 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
Aer Lingus EI 8994 Non-stop Boeing 777 (777) 7:50 Effective 2025-03-30 through 2025-04-05
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
Aer Lingus EI 8994 Non-stop Airbus A350-1000 (351) 7:50 Effective from 2025-04-06
Codeshare flight, operated by British Airways.(BA 294)
The flight arrives 1 day after departure.
Daily 17:00 Chicago O'Hare (ORD) 5 06:50 London Heathrow (LHR) 5
Aer Lingus EI 8994 Non-stop Boeing 787-10 (781) 7:50 Effective 2024-11-03 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) 5 06:50 London Heathrow (LHR) 5
Aer Lingus EI 8994 Non-stop Boeing 787-10 (781) 7:50 Effective 2024-11-30 through 2025-02-27
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
Aer Lingus EI 8994 Non-stop Boeing 787-10 (781) 7:50 Effective 2025-02-28 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) 5 06:50 London Heathrow (LHR) 5
Aer Lingus EI 8994 Non-stop Boeing 787-10 (781) 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.
Daily 18:00 Chicago O'Hare (ORD) 3 06:50 London Heathrow (LHR) 5
Aer Lingus EI 8994 Non-stop Airbus A380 (380) 7:50 Effective 2025-03-09 through 2025-03-15
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
Aer Lingus EI 8994 Non-stop Boeing 787-10 (781) 7:50 Effective 2025-03-16 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
Aer Lingus EI 8994 Non-stop Boeing 787-10 (781) 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) 5 11:05 London Heathrow (LHR) 5
Aer Lingus EI 8996 Non-stop Boeing 777 (777) 7:50 Valid until 2024-10-25
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
Aer Lingus EI 8996 Non-stop Boeing 777 (777) 7:50 Effective 2025-03-29 through 2025-04-05
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
Aer Lingus EI 8996 Non-stop Boeing 787-10 (781) 7:50 Effective from 2025-04-07
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
Aer Lingus EI 8996 Non-stop Boeing 777 (777) 7:50 Valid until 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
Aer Lingus EI 8996 Non-stop Boeing 777 (777) 7:50 Operates only on 2025-04-03
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
Aer Lingus EI 8996 Non-stop Boeing 787-10 (781) 7:50 Effective from 2025-04-10
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
Aer Lingus EI 8996 Non-stop Boeing 777 (777) 7:50 Valid until 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
Aer Lingus EI 8996 Non-stop Boeing 777 (777) 7:50 Effective 2025-03-30 through 2025-04-02
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
Aer Lingus EI 8996 Non-stop Boeing 787-10 (781) 7:50 Effective from 2025-04-06
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Daily 21:45 Chicago O'Hare (ORD) 5 11:30 London Heathrow (LHR) 5
Aer Lingus EI 8996 Non-stop Boeing 777 (777) 7:45 Effective 2024-11-03 through 2025-01-24
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Sat 21:45 Chicago O'Hare (ORD) 5 11:30 London Heathrow (LHR) 5
Aer Lingus EI 8996 Non-stop Airbus A350-1000 (351) 7:45 Operates only on 2025-01-25
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Daily 21:45 Chicago O'Hare (ORD) 5 11:30 London Heathrow (LHR) 5
Aer Lingus EI 8996 Non-stop Boeing 777 (777) 7:45 Effective 2025-01-26 through 2025-02-01
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
Sun 21:45 Chicago O'Hare (ORD) 5 11:30 London Heathrow (LHR) 5
Aer Lingus EI 8996 Non-stop Airbus A350-1000 (351) 7:45 Operates only on 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) 5 11:30 London Heathrow (LHR) 5
Aer Lingus EI 8996 Non-stop Airbus A350-1000 (351) 7:45 Effective 2025-02-10 through 2025-02-27
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
Aer Lingus EI 8996 Non-stop Airbus A350-1000 (351) 7:45 Effective 2025-02-28 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) 5 11:30 London Heathrow (LHR) 5
Aer Lingus EI 8996 Non-stop Boeing 777 (777) 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.
Daily 22:45 Chicago O'Hare (ORD) 3 11:30 London Heathrow (LHR) 5
Aer Lingus EI 8996 Non-stop Boeing 777 (777) 7:45 Effective 2025-03-09 through 2025-03-15
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
Aer Lingus EI 8996 Non-stop Airbus A350-1000 (351) 7:45 Effective 2025-03-16 through 2025-03-28
Codeshare flight, operated by British Airways.(BA 296)
The flight arrives 1 day after departure.
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Aer Lingus flights from Chicago O'Hare (ORD) to London Heathrow (LHR).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Valid until 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Operates only on 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2025-03-30 through 2025-04-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective from 2025-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.

Effective 2024-11-03 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 787-10 (781)
The flight arrives 1 day after departure.

Effective 2024-11-30 through 2025-02-27
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.

Effective 2025-02-28 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 787-10 (781)
The flight arrives 1 day after departure.

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

Effective 2025-03-09 through 2025-03-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Airbus A380 (380)
The flight arrives 1 day after departure.

Effective 2025-03-16 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 787-10 (781)
The flight arrives 1 day after departure.

Operates only on 2025-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 294)
Duration: 7:50, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Valid until 2024-10-25
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.

Effective 2025-03-29 through 2025-04-05
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.

Effective from 2025-04-07
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.

Valid until 2024-10-24
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.

Operates only on 2025-04-03
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.

Effective from 2025-04-10
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.

Valid until 2024-10-23
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.

Effective 2025-03-30 through 2025-04-02
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.

Effective from 2025-04-06
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.

Effective 2024-11-03 through 2025-01-24
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.

Operates only on 2025-01-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:45, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.

Effective 2025-01-26 through 2025-02-01
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.

Operates only on 2025-02-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:45, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.

Effective 2025-02-10 through 2025-02-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:45, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.

Effective 2025-02-28 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:45, non-stop
Airbus A350-1000 (351)
The flight arrives 1 day after departure.

Effective 2024-10-26 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:45, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2025-03-09 through 2025-03-15
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.

Effective 2025-03-16 through 2025-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by British Airways. (BA 296)
Duration: 7:45, non-stop
Airbus A350-1000 (351)
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 7:45 and 7:50.