All airlines flying from Detroit (DTW) to Seattle-Tacoma (SEA).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon,Fri,Sat
06:40
Detroit (DTW) E
08:49
Seattle-Tacoma (SEA) Alaska Airlines AS 138 Non-stop Boeing 737 (73J) 5:09 Valid until 2026-01-05 |
| Tue-Thu,Sun
06:40
Detroit (DTW) E
08:49
Seattle-Tacoma (SEA) Alaska Airlines AS 138 Non-stop Boeing 737 MAX 9 (7M9) 5:09 Valid until 2026-01-06 |
| Wed
16:40
Detroit (DTW) E
18:44
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 (73J) 5:04 Operates only on 2026-03-18 |
| Daily
16:40
Detroit (DTW) E
18:40
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 (73J) 5:00 Effective 2026-03-19 through 2026-05-12 |
| Daily
16:46
Detroit (DTW) E
18:47
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 (73J) 5:01 Effective from 2026-06-10 |
| Mon,Tue,Sun
16:52
Detroit (DTW) E
19:05
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 (73J) 5:13 Valid until 2026-01-06 |
| Fri,Sat
16:52
Detroit (DTW) E
19:05
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737-800 (73H) 5:13 Effective 2026-01-02 through 2026-01-03 |
| Daily
16:53
Detroit (DTW) E
18:53
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 (73J) 5:00 Effective 2026-05-13 through 2026-06-09 |
| Wed-Fri,Sun
17:15
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 (73J) 5:20 Effective 2026-01-07 through 2026-01-11 |
| Mon-Sat
17:15
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2026-01-10 through 2026-01-17 |
| Mon-Wed,Sat,Sun
17:15
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2026-01-18 through 2026-01-24 |
| Mon,Thu,Fri,Sun
17:15
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 (73J) 5:20 Effective 2026-01-22 through 2026-01-26 |
| Tue,Wed,Sat
17:15
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2026-01-27 through 2026-02-04 |
| Thu
17:15
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737-800 (73H) 5:20 Operates only on 2026-01-29 |
| Mon,Fri,Sun
17:15
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 (73J) 5:20 Effective 2026-01-30 through 2026-02-09 |
| Tue,Thu,Sat
17:15
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2026-02-05 through 2026-02-10 |
| Wed
17:15
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 (73J) 5:20 Operates only on 2026-02-11 |
| Daily
17:22
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 (73J) 5:13 Effective 2026-02-12 through 2026-03-06 |
| Sat
17:22
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 MAX 9 (7M9) 5:13 Operates only on 2026-03-07 |
| Mon,Wed-Fri,Sun
17:22
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 (73J) 5:13 Effective 2026-03-08 through 2026-03-13 |
| Tue
17:22
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737-800 (73H) 5:13 Operates only on 2026-03-10 |
| Sat,Sun
17:22
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 MAX 9 (7M9) 5:13 Effective 2026-03-14 through 2026-03-15 |
| Tue
17:22
Detroit (DTW) E
19:35
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 (73J) 5:13 Operates only on 2026-03-17 |
| Mon
17:39
Detroit (DTW) E
19:52
Seattle-Tacoma (SEA) Alaska Airlines AS 313 Non-stop Boeing 737 MAX 9 (7M9) 5:13 Operates only on 2026-03-16 |
| Daily
07:00
Detroit (DTW) E
09:00
Seattle-Tacoma (SEA) Alaska Airlines AS 381 Non-stop Boeing 737 (73J) 5:00 Effective 2026-04-22 through 2026-05-12 |
| Daily
07:00
Detroit (DTW) E
08:55
Seattle-Tacoma (SEA) Alaska Airlines AS 381 Non-stop Boeing 737 (73J) 4:55 Effective 2026-05-13 through 2026-06-09 |
| Daily
07:00
Detroit (DTW) E
09:02
Seattle-Tacoma (SEA) Alaska Airlines AS 381 Non-stop Boeing 737 (73J) 5:02 Effective from 2026-06-10 |
| Daily
19:45
Detroit (DTW) M
21:49
Seattle-Tacoma (SEA) Delta Air Lines DL 565 Non-stop Airbus A321neo (32Q) 5:04 Effective 2026-01-05 through 2026-02-11 |
| Mon-Fri,Sun
19:50
Detroit (DTW) M
21:48
Seattle-Tacoma (SEA) Delta Air Lines DL 565 Non-stop Boeing 737-900 (739) 4:58 Effective 2026-03-08 through 2026-03-13 |
| Mon-Fri,Sun
19:50
Detroit (DTW) M
21:50
Seattle-Tacoma (SEA) Delta Air Lines DL 565 Non-stop Boeing 737-900 (739) 5:00 Effective 2026-03-15 through 2026-04-12 |
| Daily
19:55
Detroit (DTW) M
22:05
Seattle-Tacoma (SEA) Delta Air Lines DL 565 Non-stop Boeing 737-900 (739) 5:10 Effective from 2026-10-06 |
| Mon-Fri,Sun
20:00
Detroit (DTW) M
22:05
Seattle-Tacoma (SEA) Delta Air Lines DL 565 Non-stop Boeing 737-900 (739) 5:05 Effective 2026-04-13 through 2026-05-08 |
| Daily
20:00
Detroit (DTW) M
22:05
Seattle-Tacoma (SEA) Delta Air Lines DL 565 Non-stop Boeing 737-900 (739) 5:05 Effective 2026-05-09 through 2026-10-05 |
| Mon-Fri,Sun
20:05
Detroit (DTW) M
22:05
Seattle-Tacoma (SEA) Delta Air Lines DL 565 Non-stop Boeing 737-900 (739) 5:00 Effective 2026-02-16 through 2026-03-06 |
| Wed,Thu,Sat
20:13
Detroit (DTW) M
22:25
Seattle-Tacoma (SEA) Delta Air Lines DL 565 Non-stop Boeing 737-900 (739) 5:12 Valid until 2026-01-03 |
| Thu,Fri
20:15
Detroit (DTW) M
22:20
Seattle-Tacoma (SEA) Delta Air Lines DL 565 Non-stop Boeing 737-900 (739) 5:05 Effective 2026-02-12 through 2026-02-13 |
| Mon,Tue,Fri,Sun
20:18
Detroit (DTW) M
22:25
Seattle-Tacoma (SEA) Delta Air Lines DL 565 Non-stop Boeing 737-900 (739) 5:07 Valid until 2026-01-04 |
| Daily
12:15
Detroit (DTW) M
14:21
Seattle-Tacoma (SEA) Delta Air Lines DL 728 Non-stop Airbus A321 (321) 5:06 Effective 2026-04-13 through 2026-10-05 |
| Daily
12:15
Detroit (DTW) M
14:23
Seattle-Tacoma (SEA) Delta Air Lines DL 728 Non-stop Airbus A321 (321) 5:08 Effective from 2026-10-06 |
| Daily
12:19
Detroit (DTW) M
14:20
Seattle-Tacoma (SEA) Delta Air Lines DL 728 Non-stop Boeing 737-900 (739) 5:01 Effective 2026-02-12 through 2026-03-07 |
| Daily
12:20
Detroit (DTW) M
14:21
Seattle-Tacoma (SEA) Delta Air Lines DL 728 Non-stop Boeing 737-900 (739) 5:01 Effective 2026-01-05 through 2026-02-11 |
| Daily
12:20
Detroit (DTW) M
14:18
Seattle-Tacoma (SEA) Delta Air Lines DL 728 Non-stop Boeing 737-900 (739) 4:58 Effective 2026-03-08 through 2026-03-14 |
| Daily
12:20
Detroit (DTW) M
14:20
Seattle-Tacoma (SEA) Delta Air Lines DL 728 Non-stop Boeing 737-900 (739) 5:00 Effective 2026-03-15 through 2026-04-12 |
| Sun
12:33
Detroit (DTW) M
14:35
Seattle-Tacoma (SEA) Delta Air Lines DL 728 Non-stop Boeing 737-900 (739) 5:02 Operates only on 2026-01-04 |
| Daily
12:40
Detroit (DTW) M
14:42
Seattle-Tacoma (SEA) Delta Air Lines DL 728 Non-stop Boeing 737-900 (739) 5:02 Valid until 2026-01-03 |
| Mon-Fri,Sun
18:20
Detroit (DTW) M
20:29
Seattle-Tacoma (SEA) Delta Air Lines DL 732 Non-stop Airbus A321 (321) 5:09 Effective 2026-05-07 through 2026-05-22 |
| Mon-Fri,Sun
18:20
Detroit (DTW) M
20:29
Seattle-Tacoma (SEA) Delta Air Lines DL 732 Non-stop Airbus A321 (321) 5:09 Effective 2026-05-25 through 2026-06-12 |
| Daily
18:20
Detroit (DTW) M
20:29
Seattle-Tacoma (SEA) Delta Air Lines DL 732 Non-stop Airbus A321 (321) 5:09 Effective 2026-06-13 through 2026-10-05 |
| Daily
08:25
Detroit (DTW) M
10:35
Seattle-Tacoma (SEA) Delta Air Lines DL 734 Non-stop Boeing 737-900 (739) 5:10 Valid until 2026-01-04 |
| Daily
08:25
Detroit (DTW) M
10:31
Seattle-Tacoma (SEA) Delta Air Lines DL 734 Non-stop Boeing 737-900 (739) 5:06 Effective 2026-03-08 through 2026-03-14 |
Ad flat here 8924483383 I FlightInfo Lower
Parallax here DTW-SEA
- A domestic route departing from the Detroit airport (DTW) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 1921 miles, or 3091 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . 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 4:55 and 5:20.
