Gulf Air flight GF 4378: Dallas Fort Worth - Detroit

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 18:30 Dallas Fort Worth (DFW) 22:11 Detroit (DTW) E
GF 4378 Non-stop Boeing 737-800 (738) 2:41 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2508)
Daily 18:30 Dallas Fort Worth (DFW) 22:08 Detroit (DTW) E
GF 4378 Non-stop Airbus A321 (321) 2:38 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2508)
Daily 19:00 Dallas Fort Worth (DFW) 22:35 Detroit (DTW) E
GF 4378 Non-stop Boeing 787-8 (788) 2:35 Effective 2026-01-06 through 2026-02-01
Codeshare flight, operated by American Airlines.(AA 2508)
Fri-Sun 19:00 Dallas Fort Worth (DFW) 22:35 Detroit (DTW) E
GF 4378 Non-stop Boeing 787-8 (788) 2:35 Effective 2026-02-06 through 2026-02-08
Codeshare flight, operated by American Airlines.(AA 2508)
Mon,Tue,Thu-Sat 19:15 Dallas Fort Worth (DFW) 22:57 Detroit (DTW) E
GF 4378 Non-stop Boeing 737-800 (738) 2:42 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 2508)
Sun 19:21 Dallas Fort Worth (DFW) 22:58 Detroit (DTW) E
GF 4378 Non-stop Boeing 737-800 (738) 2:37 Valid until 2026-01-04
Codeshare flight, operated by American Airlines.(AA 2508)
Tue,Wed,Fri-Sun 19:39 Dallas Fort Worth (DFW) 23:19 Detroit (DTW) E
GF 4378 Non-stop Boeing 737-800 (738) 2:40 Effective 2026-02-13 through 2026-03-01
Codeshare flight, operated by American Airlines.(AA 2508)
Mon-Sat 19:39 Dallas Fort Worth (DFW) 23:19 Detroit (DTW) E
GF 4378 Non-stop Boeing 737-800 (738) 2:40 Effective 2026-03-02 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 2508)
Daily 20:40 Dallas Fort Worth (DFW) 00:20 Detroit (DTW) E
GF 4378 Non-stop Airbus A321 (321) 2:40 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 2508)
The flight arrives 1 day after departure.
Daily 20:40 Dallas Fort Worth (DFW) 00:27 Detroit (DTW) E
GF 4378 Non-stop Airbus A319 (319) 2:47 Effective 2026-05-21 through 2026-06-03
Codeshare flight, operated by American Airlines.(AA 690)
The flight arrives 1 day after departure.
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Gulf Air flight GF 4378:
Dallas Fort Worth - Detroit
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Gulf Air GF4378
18:30
Dallas Fort Worth (DFW)

22:11
Detroit (DTW) E
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2508)
Duration: 2:41, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Gulf Air GF4378
18:30
Dallas Fort Worth (DFW)

22:08
Detroit (DTW) E
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2508)
Duration: 2:38, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Gulf Air GF4378
19:00
Dallas Fort Worth (DFW)

22:35
Detroit (DTW) E
Effective 2026-01-06 through 2026-02-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2508)
Duration: 2:35, non-stop
Boeing 787-8 (788)
Direct Codeshare Flights:
Gulf Air GF4378
19:00
Dallas Fort Worth (DFW)

22:35
Detroit (DTW) E
Effective 2026-02-06 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2508)
Duration: 2:35, non-stop
Boeing 787-8 (788)
Direct Codeshare Flights:
Gulf Air GF4378
19:15
Dallas Fort Worth (DFW)

22:57
Detroit (DTW) E
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2508)
Duration: 2:42, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Gulf Air GF4378
19:21
Dallas Fort Worth (DFW)

22:58
Detroit (DTW) E
Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2508)
Duration: 2:37, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Gulf Air GF4378
19:39
Dallas Fort Worth (DFW)

23:19
Detroit (DTW) E
Effective 2026-02-13 through 2026-03-01
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2508)
Duration: 2:40, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Gulf Air GF4378
19:39
Dallas Fort Worth (DFW)

23:19
Detroit (DTW) E
Effective 2026-03-02 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2508)
Duration: 2:40, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Gulf Air GF4378
20:40
Dallas Fort Worth (DFW)

00:20(+1)
Detroit (DTW) E
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2508)
Duration: 2:40, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Gulf Air GF4378
20:40
Dallas Fort Worth (DFW)

00:27(+1)
Detroit (DTW) E
Effective 2026-05-21 through 2026-06-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 690)
Duration: 2:47, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.
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  • GF 4378 is a domestic flight departing from the Dallas Fort Worth airport (DFW) and arriving at Detroit airport (DTW).
  • The flight distance is 986 miles, or 1586 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 2:35 and 2:47.
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