American Airlines flights from Seattle-Tacoma (SEA) to Detroit (DTW).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 21:30 Seattle-Tacoma (SEA) 05:03 Detroit (DTW) E
American Airlines AA 7622 Non-stop Boeing 737 (737) 4:33 Effective 2026-04-22 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 380)
The flight arrives 1 day after departure.
Daily 21:45 Seattle-Tacoma (SEA) 05:14 Detroit (DTW) E
American Airlines AA 7622 Non-stop Boeing 737 (737) 4:29 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 406)
The flight arrives 1 day after departure.
Daily 21:45 Seattle-Tacoma (SEA) 05:05 Detroit (DTW) E
American Airlines AA 7622 Non-stop Boeing 737 (737) 4:20 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 380)
The flight arrives 1 day after departure.
Mon,Tue,Fri-Sun 22:01 Seattle-Tacoma (SEA) 05:20 Detroit (DTW) E
American Airlines AA 7622 Non-stop Boeing 737 (737) 4:19 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 139)
The flight arrives 1 day after departure.
Wed 08:05 Seattle-Tacoma (SEA) 15:22 Detroit (DTW) E
American Airlines AA 9290 Non-stop Boeing 737 (737) 4:17 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 313)
Daily 08:05 Seattle-Tacoma (SEA) 15:38 Detroit (DTW) E
American Airlines AA 9290 Non-stop Boeing 737 (737) 4:33 Effective 2026-03-19 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 313)
Daily 08:30 Seattle-Tacoma (SEA) 15:56 Detroit (DTW) E
American Airlines AA 9290 Non-stop Boeing 737 (737) 4:26 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 313)
Daily 08:30 Seattle-Tacoma (SEA) 15:53 Detroit (DTW) E
American Airlines AA 9290 Non-stop Boeing 737 (737) 4:23 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 313)
Daily 08:30 Seattle-Tacoma (SEA) 15:48 Detroit (DTW) E
American Airlines AA 9290 Non-stop Boeing 737 (737) 4:18 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 313)
Daily 09:02 Seattle-Tacoma (SEA) 16:19 Detroit (DTW) E
American Airlines AA 9290 Non-stop Boeing 737 (737) 4:17 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 313)
Daily 09:12 Seattle-Tacoma (SEA) 16:26 Detroit (DTW) E
American Airlines AA 9290 Non-stop Boeing 737 (737) 4:14 Effective 2026-02-12 through 2026-03-15
Codeshare flight, operated by Alaska Airlines.(AS 313)
Tue 09:12 Seattle-Tacoma (SEA) 16:26 Detroit (DTW) E
American Airlines AA 9290 Non-stop Boeing 737 (737) 4:14 Operates only on 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon 09:29 Seattle-Tacoma (SEA) 16:43 Detroit (DTW) E
American Airlines AA 9290 Non-stop Boeing 737 (737) 4:14 Operates only on 2026-03-16
Codeshare flight, operated by Alaska Airlines.(AS 313)




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American Airlines flights from Seattle-Tacoma (SEA) to Detroit (DTW).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
American Airlines AA7622
21:30
Seattle-Tacoma (SEA)

05:03(+1)
Detroit (DTW) E
Effective 2026-04-22 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 380)
Duration: 4:33, non-stop
Boeing 737 (737)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
American Airlines AA7622
21:45
Seattle-Tacoma (SEA)

05:14(+1)
Detroit (DTW) E
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 406)
Duration: 4:29, non-stop
Boeing 737 (737)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
American Airlines AA7622
21:45
Seattle-Tacoma (SEA)

05:05(+1)
Detroit (DTW) E
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 380)
Duration: 4:20, non-stop
Boeing 737 (737)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
American Airlines AA7622
22:01
Seattle-Tacoma (SEA)

05:20(+1)
Detroit (DTW) E
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 139)
Duration: 4:19, non-stop
Boeing 737 (737)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
American Airlines AA9290
08:05
Seattle-Tacoma (SEA)

15:22
Detroit (DTW) E
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 4:17, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA9290
08:05
Seattle-Tacoma (SEA)

15:38
Detroit (DTW) E
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 4:33, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA9290
08:30
Seattle-Tacoma (SEA)

15:56
Detroit (DTW) E
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 4:26, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA9290
08:30
Seattle-Tacoma (SEA)

15:53
Detroit (DTW) E
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 4:23, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA9290
08:30
Seattle-Tacoma (SEA)

15:48
Detroit (DTW) E
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 4:18, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA9290
09:02
Seattle-Tacoma (SEA)

16:19
Detroit (DTW) E
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 4:17, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA9290
09:12
Seattle-Tacoma (SEA)

16:26
Detroit (DTW) E
Effective 2026-02-12 through 2026-03-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 4:14, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA9290
09:12
Seattle-Tacoma (SEA)

16:26
Detroit (DTW) E
Operates only on 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 4:14, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA9290
09:29
Seattle-Tacoma (SEA)

16:43
Detroit (DTW) E
Operates only on 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 4:14, non-stop
Boeing 737 (737)
  • A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Detroit airport (DTW).
  • The flight distance is 1921 miles, or 3091 km.
  • The timezone of the departure airport is UTC-8 , 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 4:14 and 4:33.
All SEA-DTW flights
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