Copa Airlines flights from Dulles, Washington (IAD) to London Heathrow (LHR).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 18:25 Dulles, Washington (IAD) 06:40 London Heathrow (LHR) 2
Copa Airlines CM 2293 Non-stop Boeing 777 (777) 7:15 Effective from 2025-11-02
Codeshare flight, operated by United Airlines.(UA 918)
The flight arrives 1 day after departure.
Daily 18:30 Dulles, Washington (IAD) 06:55 London Heathrow (LHR) 2
Copa Airlines CM 2293 Non-stop Boeing 777 (777) 7:25 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 918)
The flight arrives 1 day after departure.
Daily 18:35 Dulles, Washington (IAD) 06:55 London Heathrow (LHR) 2
Copa Airlines CM 2293 Non-stop Boeing 777 (777) 7:20 Effective 2025-05-22 through 2025-08-31
Codeshare flight, operated by United Airlines.(UA 918)
The flight arrives 1 day after departure.
Daily 18:40 Dulles, Washington (IAD) 06:55 London Heathrow (LHR) 2
Copa Airlines CM 2293 Non-stop Boeing 777 (777) 7:15 Effective 2025-09-01 through 2025-10-24
Codeshare flight, operated by United Airlines.(UA 918)
The flight arrives 1 day after departure.
Daily 19:25 Dulles, Washington (IAD) 06:40 London Heathrow (LHR) 2
Copa Airlines CM 2293 Non-stop Boeing 777 (777) 7:15 Effective 2025-10-25 through 2025-11-01
Codeshare flight, operated by United Airlines.(UA 918)
The flight arrives 1 day after departure.
Daily 22:15 Dulles, Washington (IAD) 10:40 London Heathrow (LHR) 2
Copa Airlines CM 2294 Non-stop Boeing 777 (777) 7:25 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 924)
The flight arrives 1 day after departure.
Daily 22:15 Dulles, Washington (IAD) 10:50 London Heathrow (LHR) 2
Copa Airlines CM 2294 Non-stop Boeing 767-300 (763) 7:35 Effective from 2025-11-02
Codeshare flight, operated by United Airlines.(UA 924)
The flight arrives 1 day after departure.
Daily 22:20 Dulles, Washington (IAD) 10:40 London Heathrow (LHR) 2
Copa Airlines CM 2294 Non-stop Boeing 777 (777) 7:20 Effective 2025-05-22 through 2025-08-31
Codeshare flight, operated by United Airlines.(UA 924)
The flight arrives 1 day after departure.
Daily 22:25 Dulles, Washington (IAD) 10:40 London Heathrow (LHR) 2
Copa Airlines CM 2294 Non-stop Boeing 777 (777) 7:15 Effective 2025-09-01 through 2025-10-24
Codeshare flight, operated by United Airlines.(UA 924)
The flight arrives 1 day after departure.
Daily 23:15 Dulles, Washington (IAD) 10:50 London Heathrow (LHR) 2
Copa Airlines CM 2294 Non-stop Boeing 767-300 (763) 7:35 Effective 2025-10-25 through 2025-11-01
Codeshare flight, operated by United Airlines.(UA 924)
The flight arrives 1 day after departure.
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Copa Airlines flights from Dulles, Washington (IAD) to London Heathrow (LHR).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 918)
Duration: 7:15, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 918)
Duration: 7:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2025-05-22 through 2025-08-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 918)
Duration: 7:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2025-09-01 through 2025-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 918)
Duration: 7:15, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2025-10-25 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 918)
Duration: 7:15, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 924)
Duration: 7:25, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 924)
Duration: 7:35, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.

Effective 2025-05-22 through 2025-08-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 924)
Duration: 7:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2025-09-01 through 2025-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 924)
Duration: 7:15, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Effective 2025-10-25 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 924)
Duration: 7:35, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.
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  • An international route departing from Dulles, Washington airport, United States (IAD) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 3665 miles, or 5898 km.
  • The timezone of the departure airport is UTC-5 , 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 7:15 and 7:35.