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

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri,Sat 08:30 Seattle-Tacoma (SEA) 15:56 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737-800 (73H) 4:26 Effective 2026-01-02 through 2026-01-03
Codeshare flight, operated by Alaska Airlines.(AS 313)
Daily 08:30 Seattle-Tacoma (SEA) 15:53 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737 (73J) 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
Air Tahiti Nui TN 2357 Non-stop Boeing 737 (73J) 4:18 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 313)
Wed-Fri,Sun 09:02 Seattle-Tacoma (SEA) 16:19 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737 (73J) 4:17 Effective 2026-01-07 through 2026-01-11
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon-Sat 09:02 Seattle-Tacoma (SEA) 16:19 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737 MAX 9 (7M9) 4:17 Effective 2026-01-10 through 2026-01-17
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon-Wed,Sat,Sun 09:02 Seattle-Tacoma (SEA) 16:19 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737 MAX 9 (7M9) 4:17 Effective 2026-01-18 through 2026-01-24
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon,Thu,Fri,Sun 09:02 Seattle-Tacoma (SEA) 16:19 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737 (73J) 4:17 Effective 2026-01-22 through 2026-01-26
Codeshare flight, operated by Alaska Airlines.(AS 313)
Tue,Wed,Sat 09:02 Seattle-Tacoma (SEA) 16:19 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737 MAX 9 (7M9) 4:17 Effective 2026-01-27 through 2026-02-04
Codeshare flight, operated by Alaska Airlines.(AS 313)
Thu 09:02 Seattle-Tacoma (SEA) 16:19 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737-800 (73H) 4:17 Operates only on 2026-01-29
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon,Fri,Sun 09:02 Seattle-Tacoma (SEA) 16:19 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737 (73J) 4:17 Effective 2026-01-30 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 313)
Tue,Thu,Sat 09:02 Seattle-Tacoma (SEA) 16:19 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737 MAX 9 (7M9) 4:17 Effective 2026-02-05 through 2026-02-10
Codeshare flight, operated by Alaska Airlines.(AS 313)
Wed 09:02 Seattle-Tacoma (SEA) 16:19 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737 (73J) 4:17 Operates only on 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 313)
Daily 09:12 Seattle-Tacoma (SEA) 16:26 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737 (73J) 4:14 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by Alaska Airlines.(AS 313)
Sat 09:12 Seattle-Tacoma (SEA) 16:26 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737 MAX 9 (7M9) 4:14 Operates only on 2026-03-07
Codeshare flight, operated by Alaska Airlines.(AS 313)
Mon,Wed-Fri,Sun 09:12 Seattle-Tacoma (SEA) 16:26 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737 (73J) 4:14 Effective 2026-03-08 through 2026-03-13
Codeshare flight, operated by Alaska Airlines.(AS 313)
Tue 09:12 Seattle-Tacoma (SEA) 16:26 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737-800 (73H) 4:14 Operates only on 2026-03-10
Codeshare flight, operated by Alaska Airlines.(AS 313)
Sat,Sun 09:12 Seattle-Tacoma (SEA) 16:26 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737 MAX 9 (7M9) 4:14 Effective 2026-03-14 through 2026-03-15
Codeshare flight, operated by Alaska Airlines.(AS 313)
Tue 09:12 Seattle-Tacoma (SEA) 16:26 Detroit (DTW) E
Air Tahiti Nui TN 2357 Non-stop Boeing 737 (73J) 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
Air Tahiti Nui TN 2357 Non-stop Boeing 737 MAX 9 (7M9) 4:14 Operates only on 2026-03-16
Codeshare flight, operated by Alaska Airlines.(AS 313)
Daily 21:30 Seattle-Tacoma (SEA) 05:03 Detroit (DTW) E
Air Tahiti Nui TN 2473 Non-stop Boeing 737 (73J) 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.
Mon,Tue,Sat 22:01 Seattle-Tacoma (SEA) 05:20 Detroit (DTW) E
Air Tahiti Nui TN 2502 Non-stop Boeing 737 MAX 9 (7M9) 4:19 Valid until 2026-01-05
Codeshare flight, operated by Alaska Airlines.(AS 139)
The flight arrives 1 day after departure.
Tue,Fri,Sun 22:01 Seattle-Tacoma (SEA) 05:20 Detroit (DTW) E
Air Tahiti Nui TN 2502 Non-stop Boeing 737 (73J) 4:19 Effective 2026-01-02 through 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 139)
The flight arrives 1 day after departure.
Tue-Thu,Sun 13:30 Seattle-Tacoma (SEA) 20:45 Detroit (DTW) M
Air France AF 2541 Non-stop Boeing 737-900 (739) 4:15 Effective 2026-01-06 through 2026-01-13
Codeshare flight, operated by Delta Air Lines.(DL 533)
Tue,Thu,Sun 13:30 Seattle-Tacoma (SEA) 20:45 Detroit (DTW) M
Air France AF 2541 Non-stop Boeing 737-900 (739) 4:15 Effective 2026-01-15 through 2026-02-24
Codeshare flight, operated by Delta Air Lines.(DL 533)
Tue,Wed,Fri,Sun 13:30 Seattle-Tacoma (SEA) 20:45 Detroit (DTW) M
Air France AF 2541 Non-stop Boeing 737-900 (739) 4:15 Effective 2026-02-25 through 2026-03-03
Codeshare flight, operated by Delta Air Lines.(DL 533)
Thu,Fri 13:30 Seattle-Tacoma (SEA) 20:45 Detroit (DTW) M
Air France AF 2541 Non-stop Boeing 737-900 (739) 4:15 Effective 2026-03-05 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 533)
Mon-Fri,Sun 13:30 Seattle-Tacoma (SEA) 20:45 Detroit (DTW) M
Air France AF 2606 Non-stop Airbus A321 (321) 4:15 Effective 2026-04-13 through 2026-05-06
Codeshare flight, operated by Delta Air Lines.(DL 533)
Fri,Sat 09:40 Seattle-Tacoma (SEA) 17:08 Detroit (DTW) M
Air France AF 2645 Non-stop Airbus A321 (321) 4:28 Effective 2026-05-08 through 2026-09-05
Codeshare flight, operated by Delta Air Lines.(DL 2324)
Fri,Sat 09:40 Seattle-Tacoma (SEA) 17:01 Detroit (DTW) M
Air France AF 2645 Non-stop Boeing 737-900 (739) 4:21 Effective 2026-09-11 through 2026-10-03
Codeshare flight, operated by Delta Air Lines.(DL 2324)
Tue-Sat 11:45 Seattle-Tacoma (SEA) 19:10 Detroit (DTW) M
Air France AF 2645 Non-stop Boeing 737-900 (739) 4:25 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 1706)
Daily 21:45 Seattle-Tacoma (SEA) 05:14 Detroit (DTW) E
Air Tahiti Nui TN 2778 Non-stop Boeing 737 (73J) 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
Air Tahiti Nui TN 2786 Non-stop Boeing 737 (73J) 4:20 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 380)
The flight arrives 1 day after departure.
Tue-Thu 06:00 Seattle-Tacoma (SEA) 13:14 Detroit (DTW) M
Air France AF 2916 Non-stop Airbus A321 (321) 4:14 Valid until 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 812)
Mon-Thu,Sat,Sun 06:00 Seattle-Tacoma (SEA) 13:19 Detroit (DTW) M
Air France AF 2916 Non-stop Boeing 737-900 (739) 4:19 Effective 2026-04-13 through 2026-05-07
Codeshare flight, operated by Delta Air Lines.(DL 812)
Mon 06:00 Seattle-Tacoma (SEA) 13:19 Detroit (DTW) M
Air France AF 2916 Non-stop Boeing 737-900 (739) 4:19 Operates only on 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 812)
Daily 06:00 Seattle-Tacoma (SEA) 13:21 Detroit (DTW) M
Air France AF 2916 Non-stop Boeing 737-900 (739) 4:21 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 812)
Tue-Thu 06:05 Seattle-Tacoma (SEA) 13:21 Detroit (DTW) M
Air France AF 2916 Non-stop Boeing 737-900 (739) 4:16 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 812)
Daily 11:45 Seattle-Tacoma (SEA) 19:10 Detroit (DTW) M
Korean Air KE 3015 Non-stop Boeing 737-900 (739) 4:25 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 1706)
Daily 13:30 Seattle-Tacoma (SEA) 20:45 Detroit (DTW) M
Korean Air KE 3015 Non-stop Boeing 737-900 (739) 4:15 Effective 2026-01-05 through 2026-01-23
Codeshare flight, operated by Delta Air Lines.(DL 533)
Sat 13:30 Seattle-Tacoma (SEA) 20:45 Detroit (DTW) M
Korean Air KE 3015 Non-stop Airbus A321neo (32Q) 4:15 Effective 2026-01-24 through 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 533)
Mon-Fri,Sun 13:30 Seattle-Tacoma (SEA) 20:45 Detroit (DTW) M
Korean Air KE 3015 Non-stop Boeing 737-900 (739) 4:15 Effective 2026-01-25 through 2026-02-13
Codeshare flight, operated by Delta Air Lines.(DL 533)
Daily 13:30 Seattle-Tacoma (SEA) 20:45 Detroit (DTW) M
Korean Air KE 3015 Non-stop Boeing 737-900 (739) 4:15 Effective 2026-02-14 through 2026-02-20
Codeshare flight, operated by Delta Air Lines.(DL 533)
Mon-Fri,Sun 13:30 Seattle-Tacoma (SEA) 20:45 Detroit (DTW) M
Korean Air KE 3015 Non-stop Boeing 737-900 (739) 4:15 Effective 2026-02-22 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 533)
Mon-Fri,Sun 13:30 Seattle-Tacoma (SEA) 20:45 Detroit (DTW) M
Korean Air KE 3015 Non-stop Boeing 737-900 (739) 4:15 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 533)
Mon-Fri,Sun 13:30 Seattle-Tacoma (SEA) 20:45 Detroit (DTW) M
Korean Air KE 3015 Non-stop Airbus A321 (321) 4:15 Effective 2026-04-13 through 2026-05-06
Codeshare flight, operated by Delta Air Lines.(DL 533)
Mon-Fri,Sun 15:40 Seattle-Tacoma (SEA) 22:57 Detroit (DTW) M
Korean Air KE 3015 Non-stop Airbus A321 (321) 4:17 Effective 2026-05-07 through 2026-05-22
Codeshare flight, operated by Delta Air Lines.(DL 533)
Mon-Fri,Sun 15:40 Seattle-Tacoma (SEA) 22:57 Detroit (DTW) M
Korean Air KE 3015 Non-stop Airbus A321 (321) 4:17 Effective 2026-05-25 through 2026-06-12
Codeshare flight, operated by Delta Air Lines.(DL 533)
Daily 15:40 Seattle-Tacoma (SEA) 22:57 Detroit (DTW) M
Korean Air KE 3015 Non-stop Airbus A321 (321) 4:17 Effective 2026-06-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 533)
Daily 15:40 Seattle-Tacoma (SEA) 23:03 Detroit (DTW) M
Korean Air KE 3015 Non-stop Airbus A321 (321) 4:23 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 533)
Daily 15:55 Seattle-Tacoma (SEA) 23:16 Detroit (DTW) M
Korean Air KE 3015 Non-stop Boeing 737-900 (739) 4:21 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 842)
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All airlines flying from Seattle-Tacoma (SEA) to Detroit (DTW).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-01-02 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 4:26, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

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 (73J)

Direct Codeshare Flights:

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 (73J)

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: 4:17, non-stop
Boeing 737 (73J)

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: 4:17, 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: 4:17, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-01-22 through 2026-01-26
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 4:17, non-stop
Boeing 737 (73J)

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: 4:17, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Operates only on 2026-01-29
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 4:17, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-01-30 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 313)
Duration: 4:17, non-stop
Boeing 737 (73J)

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: 4:17, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Operates only on 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 (73J)

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: 4:14, non-stop
Boeing 737 (73J)

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: 4:14, 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: 4:14, non-stop
Boeing 737 (73J)

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: 4:14, 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: 4:14, 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: 4:14, 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: 4:14, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

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 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 139)
Duration: 4:19, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-01-02 through 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 (73J)
The flight arrives 1 day after departure.

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 533)
Duration: 4:15, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-01-15 through 2026-02-24
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:15, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-02-25 through 2026-03-03
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:15, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:15, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:15, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-05-08 through 2026-09-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2324)
Duration: 4:28, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-09-11 through 2026-10-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2324)
Duration: 4:21, 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 1706)
Duration: 4:25, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

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 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

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 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Valid until 2026-01-01
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 812)
Duration: 4:14, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-04-13 through 2026-05-07
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 812)
Duration: 4:19, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Operates only on 2026-10-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 812)
Duration: 4:19, 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 812)
Duration: 4:21, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-02-11
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 812)
Duration: 4:16, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1706)
Duration: 4:25, non-stop
Boeing 737-900 (739)

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 533)
Duration: 4:15, 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 533)
Duration: 4:15, non-stop
Airbus A321neo (32Q)

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 533)
Duration: 4:15, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-02-14 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:15, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-02-22 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:15, non-stop
Boeing 737-900 (739)

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 533)
Duration: 4:15, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:15, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-05-07 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:17, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-05-25 through 2026-06-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:17, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-06-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:17, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:23, 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 842)
Duration: 4:21, non-stop
Boeing 737-900 (739)
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  • 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 4:09 and 4:33.