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

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue 17:22 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2357 Non-stop Boeing 737-800 (73H) 5:13 Operates only on 2026-03-10
Codeshare flight, operated by Alaska Airlines.(AS 313)
Sat,Sun 17:22 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2357 Non-stop Boeing 737 MAX 9 (7M9) 5:13 Effective 2026-03-14 through 2026-03-15
Codeshare flight, operated by Alaska Airlines.(AS 313)
Tue 17:22 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2357 Non-stop Boeing 737 (73J) 5:13 Operates only on 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon 17:39 Detroit (DTW) E 19:52 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2357 Non-stop Boeing 737 MAX 9 (7M9) 5:13 Operates only on 2026-03-16
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon,Fri,Sat 06:40 Detroit (DTW) E 08:49 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2372 Non-stop Boeing 737 (73J) 5:09 Valid until 2026-01-05
Codeshare flight, operated by Alaska Airlines.(AS 138)
Tue-Thu,Sun 06:40 Detroit (DTW) E 08:49 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2372 Non-stop Boeing 737 MAX 9 (7M9) 5:09 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 138)
Daily 07:00 Detroit (DTW) E 09:02 Seattle-Tacoma (SEA)
Air Tahiti Nui TN 2379 Non-stop Boeing 737 (73J) 5:02 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 381)
Mon,Sun 16:29 Detroit (DTW) M 18:26 Seattle-Tacoma (SEA)
Air France AF 2599 Non-stop Boeing 737-900 (739) 4:57 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 944)
Mon,Sun 16:35 Detroit (DTW) M 18:36 Seattle-Tacoma (SEA)
Air France AF 2599 Non-stop Boeing 737-900 (739) 5:01 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 944)
Mon,Sun 16:35 Detroit (DTW) M 18:38 Seattle-Tacoma (SEA)
Air France AF 2599 Non-stop Boeing 737-900 (739) 5:03 Effective from 2026-10-11
Codeshare flight, operated by Delta Air Lines.(DL 944)
Mon,Wed,Sat 16:59 Detroit (DTW) M 19:00 Seattle-Tacoma (SEA)
Air France AF 2599 Non-stop Airbus A321 (321) 5:01 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 944)
Daily 16:25 Detroit (DTW) M 18:28 Seattle-Tacoma (SEA)
Air France AF 2828 Non-stop Airbus A321 (321) 5:03 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 944)
Daily 16:29 Detroit (DTW) M 18:24 Seattle-Tacoma (SEA)
Air France AF 2828 Non-stop Boeing 737-900 (739) 4:55 Effective 2026-03-08 through 2026-03-14
Codeshare flight, operated by Delta Air Lines.(DL 944)
Daily 16:29 Detroit (DTW) M 18:26 Seattle-Tacoma (SEA)
Air France AF 2828 Non-stop Boeing 737-900 (739) 4:57 Effective 2026-03-15 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 944)
Tue-Sat 16:29 Detroit (DTW) M 18:26 Seattle-Tacoma (SEA)
Air France AF 2828 Non-stop Boeing 737-900 (739) 4:57 Effective 2026-03-31 through 2026-04-11
Codeshare flight, operated by Delta Air Lines.(DL 944)
Tue-Sat 16:35 Detroit (DTW) M 18:36 Seattle-Tacoma (SEA)
Air France AF 2828 Non-stop Boeing 737-900 (739) 5:01 Effective 2026-04-14 through 2026-10-03
Codeshare flight, operated by Delta Air Lines.(DL 944)
Tue-Sat 16:35 Detroit (DTW) M 18:38 Seattle-Tacoma (SEA)
Air France AF 2828 Non-stop Boeing 737-900 (739) 5:03 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 944)
Tue,Thu,Fri,Sun 16:59 Detroit (DTW) M 19:00 Seattle-Tacoma (SEA)
Air France AF 2828 Non-stop Airbus A321 (321) 5:01 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 944)
Daily 08:25 Detroit (DTW) M 10:35 Seattle-Tacoma (SEA)
Korean Air KE 3016 Non-stop Boeing 737-900 (739) 5:10 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 734)
Daily 08:25 Detroit (DTW) M 10:31 Seattle-Tacoma (SEA)
Korean Air KE 3016 Non-stop Boeing 737-900 (739) 5:06 Effective 2026-03-08 through 2026-03-14
Codeshare flight, operated by Delta Air Lines.(DL 734)
Daily 08:25 Detroit (DTW) M 10:33 Seattle-Tacoma (SEA)
Korean Air KE 3016 Non-stop Boeing 737-900 (739) 5:08 Effective 2026-03-15 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 734)
Daily 08:25 Detroit (DTW) M 10:34 Seattle-Tacoma (SEA)
Korean Air KE 3016 Non-stop Airbus A321 (321) 5:09 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 734)
Daily 08:25 Detroit (DTW) M 10:42 Seattle-Tacoma (SEA)
Korean Air KE 3016 Non-stop Airbus A321 (321) 5:17 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 734)
Daily 08:30 Detroit (DTW) M 10:42 Seattle-Tacoma (SEA)
Korean Air KE 3016 Non-stop Boeing 737-900 (739) 5:12 Effective 2026-01-05 through 2026-01-23
Codeshare flight, operated by Delta Air Lines.(DL 734)
Mon-Fri,Sun 08:30 Detroit (DTW) M 10:42 Seattle-Tacoma (SEA)
Korean Air KE 3016 Non-stop Boeing 737-900 (739) 5:12 Effective 2026-01-25 through 2026-02-13
Codeshare flight, operated by Delta Air Lines.(DL 734)
Daily 08:30 Detroit (DTW) M 10:42 Seattle-Tacoma (SEA)
Korean Air KE 3016 Non-stop Boeing 737-900 (739) 5:12 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 734)
Sat 08:35 Detroit (DTW) M 10:49 Seattle-Tacoma (SEA)
Korean Air KE 3016 Non-stop Airbus A321neo (32Q) 5:14 Effective 2026-01-24 through 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 734)
Tue 07:00 Detroit (DTW) E 09:00 Seattle-Tacoma (SEA)
Finnair AY 4594 Non-stop Boeing 737 (73J) 5:00 Effective 2026-04-28 through 2026-05-05
Codeshare flight, operated by Alaska Airlines.(AS 381)
Tue,Sun 07:00 Detroit (DTW) E 09:00 Seattle-Tacoma (SEA)
Finnair AY 4594 Non-stop Boeing 737 (73J) 5:00 Effective 2026-05-10 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 381)
Tue,Fri,Sun 07:00 Detroit (DTW) E 08:55 Seattle-Tacoma (SEA)
Finnair AY 4594 Non-stop Boeing 737 (73J) 4:55 Effective 2026-05-15 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 381)
Tue,Fri,Sun 07:00 Detroit (DTW) E 09:02 Seattle-Tacoma (SEA)
Finnair AY 4594 Non-stop Boeing 737 (73J) 5:02 Effective 2026-06-12 through 2026-08-14
Codeshare flight, operated by Alaska Airlines.(AS 381)
Mon,Fri 07:00 Detroit (DTW) E 09:02 Seattle-Tacoma (SEA)
Finnair AY 4594 Non-stop Boeing 737 (73J) 5:02 Effective 2026-08-17 through 2026-09-28
Codeshare flight, operated by Alaska Airlines.(AS 381)
Wed 06:40 Detroit (DTW) E 08:49 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4744 Non-stop Boeing 737 (737) 5:09 Operates only on 2026-01-07
Codeshare flight, operated by Alaska Airlines.(AS 1409)
Wed 16:40 Detroit (DTW) E 18:44 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 (737) 5:04 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 313)
Daily 16:40 Detroit (DTW) E 18:40 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 (737) 5:00 Effective 2026-03-19 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon,Tue,Fri-Sun 16:52 Detroit (DTW) E 19:05 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 (737) 5:13 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 313)
Wed-Fri,Sun 17:15 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 (737) 5:20 Effective 2026-01-07 through 2026-01-11
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon-Sat 17:15 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2026-01-10 through 2026-01-17
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon-Wed,Sat,Sun 17:15 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2026-01-18 through 2026-01-24
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon,Thu,Fri,Sun 17:15 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 (737) 5:20 Effective 2026-01-22 through 2026-02-02
Codeshare flight, operated by Alaska Airlines.(AS 313)
Tue,Wed,Sat 17:15 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2026-01-27 through 2026-02-04
Codeshare flight, operated by Alaska Airlines.(AS 313)
Tue,Thu,Sat 17:15 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2026-02-05 through 2026-02-10
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon,Wed,Fri,Sun 17:15 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 (737) 5:20 Effective 2026-02-06 through 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 313)
Daily 17:22 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 (737) 5:13 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by Alaska Airlines.(AS 313)
Sat 17:22 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 MAX 9 (7M9) 5:13 Operates only on 2026-03-07
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon-Fri,Sun 17:22 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 (737) 5:13 Effective 2026-03-08 through 2026-03-13
Codeshare flight, operated by Alaska Airlines.(AS 313)
Sat,Sun 17:22 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 MAX 9 (7M9) 5:13 Effective 2026-03-14 through 2026-03-15
Codeshare flight, operated by Alaska Airlines.(AS 313)
Tue 17:22 Detroit (DTW) E 19:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 (737) 5:13 Operates only on 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon 17:39 Detroit (DTW) E 19:52 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4881 Non-stop Boeing 737 MAX 9 (7M9) 5:13 Operates only on 2026-03-16
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon,Tue,Thu-Sun 19:45 Detroit (DTW) M 21:49 Seattle-Tacoma (SEA)
KLM KL 5364 Non-stop Airbus A321neo (32Q) 5:04 Effective 2026-01-06 through 2026-01-13
Codeshare flight, operated by Delta Air Lines.(DL 565)
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All airlines flying from Detroit (DTW) to Seattle-Tacoma (SEA).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Operates only on 2026-03-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:13, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-03-14 through 2026-03-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:13, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Operates only on 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:13, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Operates only on 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:13, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 5:09, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Valid until 2026-01-06
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 138)
Duration: 5:09, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 381)
Duration: 5:02, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-12
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 944)
Duration: 4:57, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-04-13 through 2026-10-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 944)
Duration: 5:01, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective from 2026-10-11
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 944)
Duration: 5:03, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-02-14 through 2026-03-07
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 944)
Duration: 5:01, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 944)
Duration: 5:03, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-14
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)

Direct Codeshare Flights:

Effective 2026-03-15 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 944)
Duration: 4:57, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-03-31 through 2026-04-11
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 944)
Duration: 4:57, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-04-14 through 2026-10-03
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 944)
Duration: 5:01, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective from 2026-10-06
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 944)
Duration: 5:03, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-06
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 944)
Duration: 5:01, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 734)
Duration: 5:10, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 734)
Duration: 5:06, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 734)
Duration: 5:08, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 734)
Duration: 5:09, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 734)
Duration: 5:17, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-01-05 through 2026-01-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 734)
Duration: 5:12, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-01-25 through 2026-02-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 734)
Duration: 5:12, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-02-14 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 734)
Duration: 5:12, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 734)
Duration: 5:14, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-04-28 through 2026-05-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 381)
Duration: 5:00, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-05-10 through 2026-05-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 381)
Duration: 5:00, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-05-15 through 2026-06-09
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 381)
Duration: 4:55, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-06-12 through 2026-08-14
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 381)
Duration: 5:02, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Effective 2026-08-17 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 381)
Duration: 5:02, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Operates only on 2026-01-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1409)
Duration: 5:09, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:04, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-03-19 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:00, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:13, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-01-07 through 2026-01-11
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-01-10 through 2026-01-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-01-18 through 2026-01-24
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-01-22 through 2026-02-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-01-27 through 2026-02-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-02-05 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-02-06 through 2026-02-11
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:20, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:13, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:13, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:13, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-03-14 through 2026-03-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:13, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Operates only on 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:13, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Operates only on 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 5:13, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-01-13
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 565)
Duration: 5:04, non-stop
Airbus A321neo (32Q)
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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 4:55 and 5:20.