Air Canada flight AC 3718: Newark Liberty, New York - London Heathrow

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 22:00 Newark Liberty, New York (EWR) C 10:25 London Heathrow (LHR) 2
AC 3718 Non-stop Boeing 767-300 (763) 7:25 Effective 2026-04-20 through 2026-09-07
Codeshare flight, operated by United Airlines.(UA 146)
The flight arrives 1 day after departure.
Daily 22:05 Newark Liberty, New York (EWR) C 10:25 London Heathrow (LHR) 2
AC 3718 Non-stop Boeing 767-300 (763) 7:20 Effective 2026-09-08 through 2026-10-23
Codeshare flight, operated by United Airlines.(UA 146)
The flight arrives 1 day after departure.
Daily 22:40 Newark Liberty, New York (EWR) C 11:05 London Heathrow (LHR) 2
AC 3718 Non-stop Boeing 767-300 (763) 7:25 Valid until 2026-02-02
Codeshare flight, operated by United Airlines.(UA 146)
The flight arrives 1 day after departure.
Daily 22:40 Newark Liberty, New York (EWR) C 11:05 London Heathrow (LHR) 2
AC 3718 Non-stop Boeing 767-300 (763) 7:25 Effective 2026-02-04 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 146)
The flight arrives 1 day after departure.
Sat 23:00 Newark Liberty, New York (EWR) C 10:25 London Heathrow (LHR) 2
AC 3718 Non-stop Boeing 767-300 (763) 7:25 Operates only on 2026-10-24
Codeshare flight, operated by United Airlines.(UA 940)
The flight arrives 1 day after departure.
Daily 23:40 Newark Liberty, New York (EWR) C 11:05 London Heathrow (LHR) 2
AC 3718 Non-stop Boeing 767-300 (763) 7:25 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 146)
The flight arrives 1 day after departure.
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Air Canada flight AC 3718:
Newark Liberty, New York - London Heathrow
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3718
22:00
Newark Liberty, New York (EWR) C

10:25(+1)
London Heathrow (LHR) 2
Effective 2026-04-20 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 146)
Duration: 7:25, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3718
22:05
Newark Liberty, New York (EWR) C

10:25(+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 146)
Duration: 7:20, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3718
22:40
Newark Liberty, New York (EWR) C

11:05(+1)
London Heathrow (LHR) 2
Valid until 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 146)
Duration: 7:25, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3718
22:40
Newark Liberty, New York (EWR) C

11:05(+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 146)
Duration: 7:25, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3718
23:00
Newark Liberty, New York (EWR) C

10:25(+1)
London Heathrow (LHR) 2
Operates only on 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 940)
Duration: 7:25, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Air Canada AC3718
23:40
Newark Liberty, New York (EWR) C

11:05(+1)
London Heathrow (LHR) 2
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 146)
Duration: 7:25, non-stop
Boeing 767-300 (763)
The flight arrives 1 day after departure.
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  • AC 3718 is an international flight departing from Newark Liberty, New York airport, United States (EWR) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 3454 miles, or 5558 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 7:20 and 7:25.
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