All airlines flying from Detroit (DTW) to Seattle-Tacoma (SEA).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Sat,Sun 16:35 Detroit (DTW) M 18:31 Seattle-Tacoma (SEA) KLM KL 5590 Non-stop Boeing 737-900 (739) 4:56 Effective 2024-11-30 through 2024-12-02 Codeshare flight, operated by Delta Air Lines.(DL 944)
Daily 16:35 Detroit (DTW) M 18:45 Seattle-Tacoma (SEA) KLM KL 5590 Non-stop Boeing 737-900 (739) 5:10 Effective 2025-03-09 through 2025-03-29 Codeshare flight, operated by Delta Air Lines.(DL 944)
Daily 16:40 Detroit (DTW) M 18:45 Seattle-Tacoma (SEA) KLM KL 5590 Non-stop Boeing 737-900 (739) 5:05 Effective 2024-12-19 through 2025-01-05 Codeshare flight, operated by Delta Air Lines.(DL 944)
Tue,Thu 16:35 Detroit (DTW) M 18:34 Seattle-Tacoma (SEA) KLM KL 5846 Non-stop Boeing 737-900 (739) 4:59 Effective 2025-04-15 through 2025-05-06 Codeshare flight, operated by Delta Air Lines.(DL 944)
Mon-Thu,Sat 18:20 Detroit (DTW) M 20:26 Seattle-Tacoma (SEA) KLM KL 5846 Non-stop Boeing 737-900 (739) 5:06 Effective 2025-05-07 through 2025-06-07 Codeshare flight, operated by Delta Air Lines.(DL 2157)
Mon,Tue,Thu,Sat 18:20 Detroit (DTW) M 20:27 Seattle-Tacoma (SEA) KLM KL 5846 Non-stop Airbus A321 (321) 5:07 Effective from 2025-06-09 Codeshare flight, operated by Delta Air Lines.(DL 2157)
Daily 18:20 Detroit (DTW) M 20:17 Seattle-Tacoma (SEA) KLM KL 5980 Non-stop Boeing 737-900 (739) 4:57 Effective 2024-09-09 through 2024-10-06 Codeshare flight, operated by Delta Air Lines.(DL 559)
Tue,Wed 20:23 Detroit (DTW) M 22:25 Seattle-Tacoma (SEA) KLM KL 5980 Non-stop Airbus A321 (321) 5:02 Valid until 2024-09-04 Codeshare flight, operated by Delta Air Lines.(DL 375)
Mon-Fri,Sun 16:00 Detroit (DTW) M 17:59 Seattle-Tacoma (SEA) KLM KL 5982 Non-stop Boeing 737-900 (739) 4:59 Effective 2024-10-07 through 2024-10-25 Codeshare flight, operated by Delta Air Lines.(DL 944)
Daily 16:10 Detroit (DTW) M 18:05 Seattle-Tacoma (SEA) KLM KL 5982 Non-stop Boeing 737-900 (739) 4:55 Effective 2024-09-09 through 2024-10-06 Codeshare flight, operated by Delta Air Lines.(DL 944)
Sat 16:25 Detroit (DTW) M 18:24 Seattle-Tacoma (SEA) KLM KL 5982 Non-stop Boeing 737-900 (739) 4:59 Effective 2024-10-12 through 2024-10-26 Codeshare flight, operated by Delta Air Lines.(DL 944)
Mon,Thu,Fri 16:30 Detroit (DTW) M 18:31 Seattle-Tacoma (SEA) KLM KL 5982 Non-stop Airbus A321 (321) 5:01 Valid until 2024-09-02 Codeshare flight, operated by Delta Air Lines.(DL 944)
Tue-Sun 16:34 Detroit (DTW) M 18:30 Seattle-Tacoma (SEA) KLM KL 5982 Non-stop Boeing 737-900 (739) 4:56 Valid until 2024-09-08 Codeshare flight, operated by Delta Air Lines.(DL 944)
Mon-Thu,Sat,Sun 07:00 Detroit (DTW) E 08:52 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 MAX 9 (7M9) 4:52 Valid until 2024-09-01 Codeshare flight, operated by Alaska Airlines.(AS 332)
Mon,Fri 07:00 Detroit (DTW) E 08:52 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 4:52 Valid until 2024-09-09 Codeshare flight, operated by Alaska Airlines.(AS 332)
Tue 07:00 Detroit (DTW) E 08:52 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737-800 (73H) 4:52 Operates only on 2024-09-03 Codeshare flight, operated by Alaska Airlines.(AS 332)
Tue-Thu,Sat,Sun 07:00 Detroit (DTW) E 08:52 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 MAX 9 (7M9) 4:52 Effective 2024-09-04 through 2024-09-12 Codeshare flight, operated by Alaska Airlines.(AS 332)
Tue-Sun 07:00 Detroit (DTW) E 08:52 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 MAX 9 (7M9) 4:52 Effective 2024-09-13 through 2024-09-19 Codeshare flight, operated by Alaska Airlines.(AS 332)
Mon,Fri 07:00 Detroit (DTW) E 08:52 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 4:52 Effective 2024-09-16 through 2024-09-23 Codeshare flight, operated by Alaska Airlines.(AS 332)
Wed-Sun 07:00 Detroit (DTW) E 08:52 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 MAX 9 (7M9) 4:52 Effective 2024-09-21 through 2024-09-28 Codeshare flight, operated by Alaska Airlines.(AS 332)
Mon,Tue,Sun 07:00 Detroit (DTW) E 08:52 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 4:52 Effective 2024-09-24 through 2024-09-30 Codeshare flight, operated by Alaska Airlines.(AS 332)
Daily 07:00 Detroit (DTW) E 09:04 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 5:04 Effective from 2025-04-22 Codeshare flight, operated by Alaska Airlines.(AS 381)
Sun 15:58 Detroit (DTW) E 17:58 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 MAX 9 (7M9) 5:00 Operates only on 2024-10-27 Codeshare flight, operated by Alaska Airlines.(AS 304)
Sun 15:58 Detroit (DTW) E 17:58 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 5:00 Effective 2024-11-10 through 2024-11-17 Codeshare flight, operated by Alaska Airlines.(AS 304)
Mon-Thu,Sat 16:21 Detroit (DTW) E 18:21 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 5:00 Effective 2024-10-28 through 2024-11-02 Codeshare flight, operated by Alaska Airlines.(AS 304)
Tue,Sat,Sun 16:21 Detroit (DTW) E 18:21 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 MAX 9 (7M9) 5:00 Effective 2024-11-03 through 2024-11-09 Codeshare flight, operated by Alaska Airlines.(AS 1458)
Mon,Wed,Thu 16:21 Detroit (DTW) E 18:21 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 5:00 Effective 2024-11-04 through 2024-11-14 Codeshare flight, operated by Alaska Airlines.(AS 304)
Tue,Fri 16:21 Detroit (DTW) E 18:21 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737-800 (73H) 5:00 Effective 2024-11-08 through 2024-11-12 Codeshare flight, operated by Alaska Airlines.(AS 304)
Mon-Fri 16:21 Detroit (DTW) E 18:21 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 5:00 Effective 2024-11-15 through 2024-11-21 Codeshare flight, operated by Alaska Airlines.(AS 304)
Sat 16:21 Detroit (DTW) E 18:21 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737-800 (73H) 5:00 Operates only on 2024-11-16 Codeshare flight, operated by Alaska Airlines.(AS 304)
Mon,Tue,Thu,Sun 16:21 Detroit (DTW) E 18:31 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 5:10 Effective 2024-12-03 through 2024-12-12 Codeshare flight, operated by Alaska Airlines.(AS 304)
Wed 16:21 Detroit (DTW) E 18:31 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 MAX 9 (7M9) 5:10 Effective 2024-12-04 through 2024-12-11 Codeshare flight, operated by Alaska Airlines.(AS 304)
Fri 16:21 Detroit (DTW) E 18:31 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737-800 (73H) 5:10 Operates only on 2024-12-06 Codeshare flight, operated by Alaska Airlines.(AS 304)
Fri,Sun 16:21 Detroit (DTW) E 18:31 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 5:10 Effective 2024-12-13 through 2024-12-15 Codeshare flight, operated by Alaska Airlines.(AS 304)
Mon-Wed 16:21 Detroit (DTW) E 18:31 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 MAX 9 (7M9) 5:10 Effective 2024-12-16 through 2024-12-18 Codeshare flight, operated by Alaska Airlines.(AS 304)
Daily 16:21 Detroit (DTW) E 18:38 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 5:17 Effective 2025-01-06 through 2025-03-18 Codeshare flight, operated by Alaska Airlines.(AS 304)
Daily 16:40 Detroit (DTW) E 18:55 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 5:15 Effective 2024-12-19 through 2025-01-05 Codeshare flight, operated by Alaska Airlines.(AS 304)
Daily 16:45 Detroit (DTW) E 18:49 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 5:04 Effective 2025-03-19 through 2025-04-21 Codeshare flight, operated by Alaska Airlines.(AS 313)
Fri,Sat 16:56 Detroit (DTW) E 18:59 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737-800 (73H) 5:03 Effective 2024-11-22 through 2024-11-29 Codeshare flight, operated by Alaska Airlines.(AS 304)
Mon,Sat,Sun 16:56 Detroit (DTW) E 18:59 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 MAX 9 (7M9) 5:03 Effective 2024-11-24 through 2024-12-01 Codeshare flight, operated by Alaska Airlines.(AS 304)
Tue 16:56 Detroit (DTW) E 18:57 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 5:01 Operates only on 2024-11-26 Codeshare flight, operated by Alaska Airlines.(AS 304)
Mon,Wed 16:56 Detroit (DTW) E 18:59 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 5:03 Effective 2024-11-27 through 2024-12-02 Codeshare flight, operated by Alaska Airlines.(AS 304)
Fri 16:58 Detroit (DTW) E 18:58 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 MAX 8 (7M8) 5:00 Operates only on 2024-11-01 Codeshare flight, operated by Alaska Airlines.(AS 304)
Daily 17:58 Detroit (DTW) E 19:59 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 MAX 9 (7M9) 5:01 Effective 2024-10-01 through 2024-10-12 Codeshare flight, operated by Alaska Airlines.(AS 304)
Sun 17:58 Detroit (DTW) E 19:59 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737-800 (73H) 5:01 Effective 2024-10-13 through 2024-10-20 Codeshare flight, operated by Alaska Airlines.(AS 304)
Mon-Sat 17:58 Detroit (DTW) E 19:59 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 MAX 9 (7M9) 5:01 Effective 2024-10-14 through 2024-10-25 Codeshare flight, operated by Alaska Airlines.(AS 304)
Sat 17:58 Detroit (DTW) E 19:59 Seattle-Tacoma (SEA) JAL JL 6367 Non-stop Boeing 737 (73J) 5:01 Operates only on 2024-10-26 Codeshare flight, operated by Alaska Airlines.(AS 304)
Daily 12:15 Detroit (DTW) M 14:20 Seattle-Tacoma (SEA) KLM KL 7238 Non-stop Boeing 737-900 (739) 5:05 Effective 2025-03-30 through 2025-04-13 Codeshare flight, operated by Delta Air Lines.(DL 728)
Daily 12:15 Detroit (DTW) M 14:17 Seattle-Tacoma (SEA) KLM KL 7238 Non-stop Boeing 737-900 (739) 5:02 Effective 2025-04-14 through 2025-06-07 Codeshare flight, operated by Delta Air Lines.(DL 728)
Daily 12:15 Detroit (DTW) M 14:19 Seattle-Tacoma (SEA) KLM KL 7238 Non-stop Boeing 737-900 (739) 5:04 Effective from 2025-06-08 Codeshare flight, operated by Delta Air Lines.(DL 728)

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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 4:52 and 5:26.

Return (SEA-DTW) flights

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All airlines flying from Detroit (DTW) to Seattle-Tacoma (SEA).

FLIGHT SCHEDULE

Direct Codeshare Flights:

KLM KL5590

16:35

Detroit (DTW) M

18:31

Seattle-Tacoma (SEA)

Effective 2024-11-30 through 2024-12-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 944)

Duration: 4:56, non-stop
Boeing 737-900 (739)

KLM KL5590

16:35

Detroit (DTW) M

18:45

Seattle-Tacoma (SEA)

Effective 2025-03-09 through 2025-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 944)

Duration: 5:10, non-stop
Boeing 737-900 (739)

KLM KL5590

16:40

Detroit (DTW) M

18:45

Seattle-Tacoma (SEA)

Effective 2024-12-19 through 2025-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 944)

Duration: 5:05, non-stop
Boeing 737-900 (739)

KLM KL5846

16:35

Detroit (DTW) M

18:34

Seattle-Tacoma (SEA)

Effective 2025-04-15 through 2025-05-06

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 944)

Duration: 4:59, non-stop
Boeing 737-900 (739)

KLM KL5846

18:20

Detroit (DTW) M

20:26

Seattle-Tacoma (SEA)

Effective 2025-05-07 through 2025-06-07

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2157)

Duration: 5:06, non-stop
Boeing 737-900 (739)

KLM KL5846

18:20

Detroit (DTW) M

20:27

Seattle-Tacoma (SEA)

Effective from 2025-06-09

Mon

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2157)

Duration: 5:07, non-stop
Airbus A321 (321)

KLM KL5980

18:20

Detroit (DTW) M

20:17

Seattle-Tacoma (SEA)

Effective 2024-09-09 through 2024-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 559)

Duration: 4:57, non-stop
Boeing 737-900 (739)

KLM KL5980

20:23

Detroit (DTW) M

22:25

Seattle-Tacoma (SEA)

Valid until 2024-09-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 375)

Duration: 5:02, non-stop
Airbus A321 (321)

KLM KL5982

16:00

Detroit (DTW) M

17:59

Seattle-Tacoma (SEA)

Effective 2024-10-07 through 2024-10-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 944)

Duration: 4:59, non-stop
Boeing 737-900 (739)

KLM KL5982

16:10

Detroit (DTW) M

18:05

Seattle-Tacoma (SEA)

Effective 2024-09-09 through 2024-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 944)

Duration: 4:55, non-stop
Boeing 737-900 (739)

KLM KL5982

16:25

Detroit (DTW) M

18:24

Seattle-Tacoma (SEA)

Effective 2024-10-12 through 2024-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 944)

Duration: 4:59, non-stop
Boeing 737-900 (739)

KLM KL5982

16:30

Detroit (DTW) M

18:31

Seattle-Tacoma (SEA)

Valid until 2024-09-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 944)

Duration: 5:01, non-stop
Airbus A321 (321)

KLM KL5982

16:34

Detroit (DTW) M

18:30

Seattle-Tacoma (SEA)

Valid until 2024-09-08

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 944)

Duration: 4:56, non-stop
Boeing 737-900 (739)

JAL JL6367

07:00

Detroit (DTW) E

08:52

Seattle-Tacoma (SEA)

Valid until 2024-09-01

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 332)

Duration: 4:52, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6367

07:00

Detroit (DTW) E

08:52

Seattle-Tacoma (SEA)

Valid until 2024-09-09

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 332)

Duration: 4:52, non-stop
Boeing 737 (73J)

JAL JL6367

07:00

Detroit (DTW) E

08:52

Seattle-Tacoma (SEA)

Operates only on 2024-09-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 332)

Duration: 4:52, non-stop
Boeing 737-800 (73H)

JAL JL6367

07:00

Detroit (DTW) E

08:52

Seattle-Tacoma (SEA)

Effective 2024-09-04 through 2024-09-12

Mon
-

Tue

Wed

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 332)

Duration: 4:52, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6367

07:00

Detroit (DTW) E

08:52

Seattle-Tacoma (SEA)

Effective 2024-09-13 through 2024-09-19

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 332)

Duration: 4:52, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6367

07:00

Detroit (DTW) E

08:52

Seattle-Tacoma (SEA)

Effective 2024-09-16 through 2024-09-23

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 332)

Duration: 4:52, non-stop
Boeing 737 (73J)

JAL JL6367

07:00

Detroit (DTW) E

08:52

Seattle-Tacoma (SEA)

Effective 2024-09-21 through 2024-09-28

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 332)

Duration: 4:52, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6367

07:00

Detroit (DTW) E

08:52

Seattle-Tacoma (SEA)

Effective 2024-09-24 through 2024-09-30

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 332)

Duration: 4:52, non-stop
Boeing 737 (73J)

JAL JL6367

07:00

Detroit (DTW) E

09:04

Seattle-Tacoma (SEA)

Effective from 2025-04-22

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 381)

Duration: 5:04, non-stop
Boeing 737 (73J)

JAL JL6367

15:58

Detroit (DTW) E

17:58

Seattle-Tacoma (SEA)

Operates only on 2024-10-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:00, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6367

15:58

Detroit (DTW) E

17:58

Seattle-Tacoma (SEA)

Effective 2024-11-10 through 2024-11-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:00, non-stop
Boeing 737 (73J)

JAL JL6367

16:21

Detroit (DTW) E

18:21

Seattle-Tacoma (SEA)

Effective 2024-10-28 through 2024-11-02

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:00, non-stop
Boeing 737 (73J)

JAL JL6367

16:21

Detroit (DTW) E

18:21

Seattle-Tacoma (SEA)

Effective 2024-11-03 through 2024-11-09

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1458)

Duration: 5:00, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6367

16:21

Detroit (DTW) E

18:21

Seattle-Tacoma (SEA)

Effective 2024-11-04 through 2024-11-14

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:00, non-stop
Boeing 737 (73J)

JAL JL6367

16:21

Detroit (DTW) E

18:21

Seattle-Tacoma (SEA)

Effective 2024-11-08 through 2024-11-12

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:00, non-stop
Boeing 737-800 (73H)

JAL JL6367

16:21

Detroit (DTW) E

18:21

Seattle-Tacoma (SEA)

Effective 2024-11-15 through 2024-11-21

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:00, non-stop
Boeing 737 (73J)

JAL JL6367

16:21

Detroit (DTW) E

18:21

Seattle-Tacoma (SEA)

Operates only on 2024-11-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:00, non-stop
Boeing 737-800 (73H)

JAL JL6367

16:21

Detroit (DTW) E

18:31

Seattle-Tacoma (SEA)

Effective 2024-12-03 through 2024-12-12

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:10, non-stop
Boeing 737 (73J)

JAL JL6367

16:21

Detroit (DTW) E

18:31

Seattle-Tacoma (SEA)

Effective 2024-12-04 through 2024-12-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:10, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6367

16:21

Detroit (DTW) E

18:31

Seattle-Tacoma (SEA)

Operates only on 2024-12-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:10, non-stop
Boeing 737-800 (73H)

JAL JL6367

16:21

Detroit (DTW) E

18:31

Seattle-Tacoma (SEA)

Effective 2024-12-13 through 2024-12-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:10, non-stop
Boeing 737 (73J)

JAL JL6367

16:21

Detroit (DTW) E

18:31

Seattle-Tacoma (SEA)

Effective 2024-12-16 through 2024-12-18

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:10, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6367

16:21

Detroit (DTW) E

18:38

Seattle-Tacoma (SEA)

Effective 2025-01-06 through 2025-03-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:17, non-stop
Boeing 737 (73J)

JAL JL6367

16:40

Detroit (DTW) E

18:55

Seattle-Tacoma (SEA)

Effective 2024-12-19 through 2025-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:15, non-stop
Boeing 737 (73J)

JAL JL6367

16:45

Detroit (DTW) E

18:49

Seattle-Tacoma (SEA)

Effective 2025-03-19 through 2025-04-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 313)

Duration: 5:04, non-stop
Boeing 737 (73J)

JAL JL6367

16:56

Detroit (DTW) E

18:59

Seattle-Tacoma (SEA)

Effective 2024-11-22 through 2024-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:03, non-stop
Boeing 737-800 (73H)

JAL JL6367

16:56

Detroit (DTW) E

18:59

Seattle-Tacoma (SEA)

Effective 2024-11-24 through 2024-12-01

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:03, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6367

16:56

Detroit (DTW) E

18:57

Seattle-Tacoma (SEA)

Operates only on 2024-11-26

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:01, non-stop
Boeing 737 (73J)

JAL JL6367

16:56

Detroit (DTW) E

18:59

Seattle-Tacoma (SEA)

Effective 2024-11-27 through 2024-12-02

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:03, non-stop
Boeing 737 (73J)

JAL JL6367

16:58

Detroit (DTW) E

18:58

Seattle-Tacoma (SEA)

Operates only on 2024-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:00, non-stop
Boeing 737 MAX 8 (7M8)

JAL JL6367

17:58

Detroit (DTW) E

19:59

Seattle-Tacoma (SEA)

Effective 2024-10-01 through 2024-10-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:01, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6367

17:58

Detroit (DTW) E

19:59

Seattle-Tacoma (SEA)

Effective 2024-10-13 through 2024-10-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:01, non-stop
Boeing 737-800 (73H)

JAL JL6367

17:58

Detroit (DTW) E

19:59

Seattle-Tacoma (SEA)

Effective 2024-10-14 through 2024-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:01, non-stop
Boeing 737 MAX 9 (7M9)

JAL JL6367

17:58

Detroit (DTW) E

19:59

Seattle-Tacoma (SEA)

Operates only on 2024-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 304)

Duration: 5:01, non-stop
Boeing 737 (73J)

KLM KL7238

12:15

Detroit (DTW) M

14:20

Seattle-Tacoma (SEA)

Effective 2025-03-30 through 2025-04-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 728)

Duration: 5:05, non-stop
Boeing 737-900 (739)

KLM KL7238

12:15

Detroit (DTW) M

14:17

Seattle-Tacoma (SEA)

Effective 2025-04-14 through 2025-06-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 728)

Duration: 5:02, non-stop
Boeing 737-900 (739)

KLM KL7238

12:15

Detroit (DTW) M

14:19

Seattle-Tacoma (SEA)

Effective from 2025-06-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 728)

Duration: 5:04, non-stop
Boeing 737-900 (739)

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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 4:52 and 5:26.

Return (SEA-DTW) flights

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