Gulf Air flight GF 4343: Dallas Fort Worth - London Heathrow

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 20:35 Dallas Fort Worth (DFW) D 11:40 London Heathrow (LHR) 3
GF 4343 Non-stop Boeing 787-8 (788) 9:05 Effective 2026-01-06 through 2026-02-15
Codeshare flight, operated by American Airlines.(AA 78)
The flight arrives 1 day after departure.
Daily 20:35 Dallas Fort Worth (DFW) D 11:40 London Heathrow (LHR) 3
GF 4343 Non-stop Boeing 787-8 (788) 9:05 Effective 2026-02-18 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 78)
The flight arrives 1 day after departure.
Daily 20:40 Dallas Fort Worth (DFW) D 11:40 London Heathrow (LHR) 3
GF 4343 Non-stop Boeing 787-8 (788) 9:00 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 78)
The flight arrives 1 day after departure.
Daily 21:30 Dallas Fort Worth (DFW) D 11:40 London Heathrow (LHR) 3
GF 4343 Non-stop Boeing 787-8 (788) 9:10 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by American Airlines.(AA 78)
The flight arrives 1 day after departure.
Daily 22:59 Dallas Fort Worth (DFW) D 14:25 London Heathrow (LHR) 3
GF 4343 Non-stop Boeing 777-300ER (77W) 9:26 Effective 2026-03-28 through 2026-10-23
Codeshare flight, operated by American Airlines.(AA 78)
The flight arrives 1 day after departure.
Daily 22:59 Dallas Fort Worth (DFW) D 14:25 London Heathrow (LHR) 3
GF 4343 Non-stop Boeing 777-300ER (77W) 10:26 Effective from 2026-10-24
Codeshare flight, operated by American Airlines.(AA 78)
The flight arrives 1 day after departure.


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Gulf Air flight GF 4343:
Dallas Fort Worth - London Heathrow
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Gulf Air GF4343
20:35
Dallas Fort Worth (DFW) D

11:40(+1)
London Heathrow (LHR) 3
Effective 2026-01-06 through 2026-02-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 78)
Duration: 9:05, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Gulf Air GF4343
20:35
Dallas Fort Worth (DFW) D

11:40(+1)
London Heathrow (LHR) 3
Effective 2026-02-18 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 78)
Duration: 9:05, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Gulf Air GF4343
20:40
Dallas Fort Worth (DFW) D

11:40(+1)
London Heathrow (LHR) 3
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 78)
Duration: 9:00, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Gulf Air GF4343
21:30
Dallas Fort Worth (DFW) D

11:40(+1)
London Heathrow (LHR) 3
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 78)
Duration: 9:10, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Gulf Air GF4343
22:59
Dallas Fort Worth (DFW) D

14:25(+1)
London Heathrow (LHR) 3
Effective 2026-03-28 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 78)
Duration: 9:26, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Gulf Air GF4343
22:59
Dallas Fort Worth (DFW) D

14:25(+1)
London Heathrow (LHR) 3
Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 78)
Duration: 10:26, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
  • GF 4343 is an international flight departing from Dallas Fort Worth airport, United States (DFW) and arriving at London Heathrow airport, United Kingdom (LHR).
  • The flight distance is 4736 miles, or 7623 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 9:00 and 10:26.
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