American Airlines flight AA 21: London Heathrow - Dallas Fort Worth

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Wed,Thu 10:05 London Heathrow (LHR) 3 14:15 Dallas Fort Worth (DFW) D
AA 21 Non-stop Boeing 777-300ER (77W) 10:10 Effective 2024-09-04 through 2024-09-05
Daily 10:05 London Heathrow (LHR) 3 14:20 Dallas Fort Worth (DFW) D
AA 21 Non-stop Boeing 777-300ER (77W) 10:15 Effective 2024-09-06 through 2024-10-06
Daily 10:30 London Heathrow (LHR) 3 14:35 Dallas Fort Worth (DFW) D
AA 21 Non-stop Boeing 777-300ER (77W) 10:05 Valid until 2024-09-03
Daily 10:30 London Heathrow (LHR) 3 14:55 Dallas Fort Worth (DFW) D
AA 21 Non-stop Boeing 777-200 (772) 10:25 Effective 2024-10-07 through 2024-10-26
Daily 10:30 London Heathrow (LHR) 3 14:35 Dallas Fort Worth (DFW) D
AA 21 Non-stop Boeing 777-300ER (77W) 10:05 Effective from 2025-03-30
Daily 13:50 London Heathrow (LHR) 3 19:10 Dallas Fort Worth (DFW) D
AA 21 Non-stop Boeing 787-9 (789) 10:20 Effective 2024-10-27 through 2024-11-02
Mon,Sun 13:50 London Heathrow (LHR) 3 18:10 Dallas Fort Worth (DFW) D
AA 21 Non-stop Boeing 787-9 (789) 10:20 Effective 2024-11-03 through 2024-11-04
Daily 13:50 London Heathrow (LHR) 3 18:20 Dallas Fort Worth (DFW) D
AA 21 Non-stop Boeing 787-9 (789) 10:30 Effective 2024-11-05 through 2024-11-27
Daily 13:50 London Heathrow (LHR) 3 18:20 Dallas Fort Worth (DFW) D
AA 21 Non-stop Boeing 787-9 (789) 10:30 Effective 2024-11-30 through 2025-01-26
Mon-Fri 13:50 London Heathrow (LHR) 3 18:20 Dallas Fort Worth (DFW) D
AA 21 Non-stop Boeing 787-9 (789) 10:30 Effective 2025-01-30 through 2025-02-07
Mon-Wed,Sat,Sun 13:50 London Heathrow (LHR) 3 18:20 Dallas Fort Worth (DFW) D
AA 21 Non-stop Boeing 787-9 (789) 10:30 Effective 2025-02-08 through 2025-02-12
Daily 13:50 London Heathrow (LHR) 3 18:25 Dallas Fort Worth (DFW) D
AA 21 Non-stop Boeing 777-300ER (77W) 10:35 Effective 2025-02-14 through 2025-03-08
Daily 13:50 London Heathrow (LHR) 3 19:15 Dallas Fort Worth (DFW) D
AA 21 Non-stop Boeing 777-300ER (77W) 10:25 Effective 2025-03-09 through 2025-03-29
Thu 14:10 London Heathrow (LHR) 3 18:40 Dallas Fort Worth (DFW) D
AA 21 Non-stop Boeing 787-9 (789) 10:30 Operates only on 2025-02-13


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American Airlines flight AA 21:
London Heathrow - Dallas Fort Worth
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA21
10:05
London Heathrow (LHR) 3

14:15
Dallas Fort Worth (DFW) D
Effective 2024-09-04 through 2024-09-05
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 10:10, non-stop
Boeing 777-300ER (77W)
American Airlines AA21
10:05
London Heathrow (LHR) 3

14:20
Dallas Fort Worth (DFW) D
Effective 2024-09-06 through 2024-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:15, non-stop
Boeing 777-300ER (77W)
American Airlines AA21
10:30
London Heathrow (LHR) 3

14:35
Dallas Fort Worth (DFW) D
Valid until 2024-09-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:05, non-stop
Boeing 777-300ER (77W)
American Airlines AA21
10:30
London Heathrow (LHR) 3

14:55
Dallas Fort Worth (DFW) D
Effective 2024-10-07 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:25, non-stop
Boeing 777-200 (772)
American Airlines AA21
10:30
London Heathrow (LHR) 3

14:35
Dallas Fort Worth (DFW) D
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:05, non-stop
Boeing 777-300ER (77W)
American Airlines AA21
13:50
London Heathrow (LHR) 3

19:10
Dallas Fort Worth (DFW) D
Effective 2024-10-27 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:20, non-stop
Boeing 787-9 (789)
American Airlines AA21
13:50
London Heathrow (LHR) 3

18:10
Dallas Fort Worth (DFW) D
Effective 2024-11-03 through 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 10:20, non-stop
Boeing 787-9 (789)
American Airlines AA21
13:50
London Heathrow (LHR) 3

18:20
Dallas Fort Worth (DFW) D
Effective 2024-11-05 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:30, non-stop
Boeing 787-9 (789)
American Airlines AA21
13:50
London Heathrow (LHR) 3

18:20
Dallas Fort Worth (DFW) D
Effective 2024-11-30 through 2025-01-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:30, non-stop
Boeing 787-9 (789)
American Airlines AA21
13:50
London Heathrow (LHR) 3

18:20
Dallas Fort Worth (DFW) D
Effective 2025-01-30 through 2025-02-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 10:30, non-stop
Boeing 787-9 (789)
American Airlines AA21
13:50
London Heathrow (LHR) 3

18:20
Dallas Fort Worth (DFW) D
Effective 2025-02-08 through 2025-02-12
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 10:30, non-stop
Boeing 787-9 (789)
American Airlines AA21
13:50
London Heathrow (LHR) 3

18:25
Dallas Fort Worth (DFW) D
Effective 2025-02-14 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:35, non-stop
Boeing 777-300ER (77W)
American Airlines AA21
13:50
London Heathrow (LHR) 3

19:15
Dallas Fort Worth (DFW) D
Effective 2025-03-09 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:25, non-stop
Boeing 777-300ER (77W)
American Airlines AA21
14:10
London Heathrow (LHR) 3

18:40
Dallas Fort Worth (DFW) D
Operates only on 2025-02-13
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 10:30, non-stop
Boeing 787-9 (789)
  • AA 21 is an international flight departing from London Heathrow airport, United Kingdom (LHR) and arriving at Dallas Fort Worth airport, United States (DFW).
  • The flight distance is 4736 miles, or 7623 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 10:05 and 10:35.
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