Air Canada flights from London Heathrow (LHR) to George Bush, Houston (IAH).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 09:20 London Heathrow (LHR) 2 15:05 George Bush, Houston (IAH) E
Air Canada AC 3912 Non-stop Boeing 777 (777) 10:45 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by United Airlines.(UA 879)
Daily 09:20 London Heathrow (LHR) 2 14:05 George Bush, Houston (IAH) E
Air Canada AC 3912 Non-stop Boeing 777 (777) 10:45 Effective from 2025-11-02
Codeshare flight, operated by United Airlines.(UA 879)
Daily 10:00 London Heathrow (LHR) 2 14:20 George Bush, Houston (IAH) E
Air Canada AC 3912 Non-stop Boeing 777 (777) 10:20 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 879)
Daily 10:00 London Heathrow (LHR) 2 14:15 George Bush, Houston (IAH) E
Air Canada AC 3912 Non-stop Boeing 777 (777) 10:15 Effective 2025-05-22 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 879)
Daily 12:50 London Heathrow (LHR) 2 18:30 George Bush, Houston (IAH) E
Air Canada AC 3913 Non-stop Boeing 777 (777) 10:40 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by United Airlines.(UA 4)
Daily 12:50 London Heathrow (LHR) 2 17:30 George Bush, Houston (IAH) E
Air Canada AC 3913 Non-stop Boeing 777 (777) 10:40 Effective from 2025-11-02
Codeshare flight, operated by United Airlines.(UA 4)
Daily 13:40 London Heathrow (LHR) 2 18:00 George Bush, Houston (IAH) E
Air Canada AC 3913 Non-stop Boeing 777 (777) 10:20 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 4)
Daily 13:40 London Heathrow (LHR) 2 17:55 George Bush, Houston (IAH) E
Air Canada AC 3913 Non-stop Boeing 777 (777) 10:15 Effective 2025-05-22 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 4)
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Parallax here LHR-IAH


Air Canada flights from London Heathrow (LHR) to George Bush, Houston (IAH).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 879)
Duration: 10:45, non-stop
Boeing 777 (777)

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 879)
Duration: 10:45, non-stop
Boeing 777 (777)

Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 879)
Duration: 10:20, non-stop
Boeing 777 (777)

Effective 2025-05-22 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 879)
Duration: 10:15, non-stop
Boeing 777 (777)

Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4)
Duration: 10:40, non-stop
Boeing 777 (777)

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4)
Duration: 10:40, non-stop
Boeing 777 (777)

Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4)
Duration: 10:20, non-stop
Boeing 777 (777)

Effective 2025-05-22 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4)
Duration: 10:15, non-stop
Boeing 777 (777)
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  • An international route departing from London Heathrow airport, United Kingdom (LHR) and arriving at George Bush, Houston airport, United States (IAH).
  • The flight distance is 4820 miles, or 7758 km.
  • The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC-6 . 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 10:15 and 10:45.