All airlines flying from Denver (DEN) to Seattle-Tacoma (SEA).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
15:03
Denver (DEN)
17:04
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737 (73J) 3:01 Effective 2026-06-10 through 2026-10-02 Codeshare flight, operated by Alaska Airlines.(AS 535) |
| Daily
15:46
Denver (DEN)
17:52
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737 (73J) 3:06 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 535) |
| Wed,Fri,Sat
17:09
Denver (DEN)
19:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737-800 (73H) 3:06 Effective 2026-01-07 through 2026-01-10 Codeshare flight, operated by Alaska Airlines.(AS 582) |
| Mon,Tue,Thu,Sun
17:09
Denver (DEN)
19:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737 (73J) 3:06 Effective 2026-01-08 through 2026-01-13 Codeshare flight, operated by Alaska Airlines.(AS 785) |
| Thu,Sat
17:09
Denver (DEN)
19:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737-800 (73H) 3:06 Effective 2026-01-15 through 2026-01-17 Codeshare flight, operated by Alaska Airlines.(AS 582) |
| Mon-Fri,Sun
17:09
Denver (DEN)
19:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737 (73J) 3:06 Effective 2026-01-16 through 2026-01-26 Codeshare flight, operated by Alaska Airlines.(AS 785) |
| Tue,Thu,Sat
17:09
Denver (DEN)
19:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737-800 (73H) 3:06 Effective 2026-01-24 through 2026-01-31 Codeshare flight, operated by Alaska Airlines.(AS 582) |
| Mon-Wed,Fri,Sun
17:09
Denver (DEN)
19:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737 (73J) 3:06 Effective 2026-01-28 through 2026-02-09 Codeshare flight, operated by Alaska Airlines.(AS 785) |
| Thu,Sat
17:09
Denver (DEN)
19:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737-800 (73H) 3:06 Effective 2026-02-05 through 2026-02-07 Codeshare flight, operated by Alaska Airlines.(AS 582) |
| Tue,Wed
17:09
Denver (DEN)
19:15
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737 MAX 9 (7M9) 3:06 Effective 2026-02-10 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 785) |
| Daily
17:49
Denver (DEN)
19:44
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737 (73J) 2:55 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 605) |
| Wed
19:50
Denver (DEN)
21:50
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737 (73J) 3:00 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 785) |
| Daily
19:50
Denver (DEN)
21:52
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737 (73J) 3:02 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 785) |
| Mon,Thu,Fri,Sun
19:52
Denver (DEN)
22:00
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737 (73J) 3:08 Effective 2026-03-08 through 2026-03-15 Codeshare flight, operated by Alaska Airlines.(AS 785) |
| Mon,Sat
19:52
Denver (DEN)
22:00
Seattle-Tacoma (SEA) Starlux Airlines JX 7041 Non-stop Boeing 737 MAX 9 (7M9) 3:08 Effective 2026-03-14 through 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 785) |
| Mon,Fri-Sun
06:29
Denver (DEN)
08:40
Seattle-Tacoma (SEA) WestJet WS 7139 Non-stop Airbus A220-300 (223) 3:11 Effective 2026-01-09 through 2026-02-09 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Mon,Fri-Sun
06:30
Denver (DEN)
08:36
Seattle-Tacoma (SEA) WestJet WS 7139 Non-stop Airbus A220-300 (223) 3:06 Effective 2026-03-08 through 2026-03-14 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Mon,Fri-Sun
06:30
Denver (DEN)
08:38
Seattle-Tacoma (SEA) WestJet WS 7139 Non-stop Airbus A220-300 (223) 3:08 Effective 2026-03-15 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Mon,Fri-Sun
06:40
Denver (DEN)
08:51
Seattle-Tacoma (SEA) WestJet WS 7139 Non-stop Airbus A220-300 (223) 3:11 Effective 2026-02-13 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Mon,Fri-Sun
06:45
Denver (DEN)
08:53
Seattle-Tacoma (SEA) WestJet WS 7350 Non-stop Airbus A220-300 (223) 3:08 Effective 2026-04-13 through 2026-04-25 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Daily
12:20
Denver (DEN)
14:26
Seattle-Tacoma (SEA) WestJet WS 7353 Non-stop Airbus A220-100 (221) 3:06 Effective 2026-04-13 through 2026-04-27 Codeshare flight, operated by Delta Air Lines.(DL 2740) |
| Mon,Fri-Sun
12:20
Denver (DEN)
14:26
Seattle-Tacoma (SEA) WestJet WS 7353 Non-stop Airbus A220-100 (221) 3:06 Effective 2026-05-01 through 2026-05-04 Codeshare flight, operated by Delta Air Lines.(DL 2740) |
| Mon,Fri-Sun
12:20
Denver (DEN)
14:26
Seattle-Tacoma (SEA) WestJet WS 7353 Non-stop Airbus A220-300 (223) 3:06 Effective 2026-05-08 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 2740) |
| Mon,Fri-Sun
12:20
Denver (DEN)
14:31
Seattle-Tacoma (SEA) WestJet WS 7353 Non-stop Airbus A220-300 (223) 3:11 Effective from 2026-10-09 Codeshare flight, operated by Delta Air Lines.(DL 2740) |
| Daily
11:15
Denver (DEN)
13:14
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Boeing 737-800 (738) 2:59 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1424) |
| Daily
11:21
Denver (DEN)
13:20
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Boeing 737-800 (738) 2:59 Effective from 2026-04-30 Codeshare flight, operated by United Airlines.(UA 1424) |
| Fri
11:40
Denver (DEN)
13:44
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Boeing 737-800 (738) 3:04 Operates only on 2026-02-13 Codeshare flight, operated by United Airlines.(UA 769) |
| Mon,Tue,Thu-Sun
11:42
Denver (DEN)
13:46
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Boeing 737-800 (738) 3:04 Effective 2026-03-05 through 2026-03-17 Codeshare flight, operated by United Airlines.(UA 1424Z) |
| Wed
11:42
Denver (DEN)
13:46
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Airbus A319 (319) 3:04 Operates only on 2026-03-11 Codeshare flight, operated by United Airlines.(UA 1424) |
| Daily
11:42
Denver (DEN)
13:46
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Boeing 737-800 (738) 3:04 Effective 2026-03-18 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1424Z) |
| Wed,Thu,Sun
11:45
Denver (DEN)
13:49
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Boeing 737-900 (739) 3:04 Effective 2026-02-12 through 2026-02-19 Codeshare flight, operated by United Airlines.(UA 769) |
| Sat
11:45
Denver (DEN)
13:49
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Airbus A320 (320) 3:04 Effective 2026-02-14 through 2026-02-28 Codeshare flight, operated by United Airlines.(UA 769) |
| Mon
11:45
Denver (DEN)
13:49
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Boeing 737 MAX 9 (7M9) 3:04 Operates only on 2026-02-16 Codeshare flight, operated by United Airlines.(UA 769) |
| Mon,Tue
11:45
Denver (DEN)
13:49
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Boeing 737-800 (738) 3:04 Effective 2026-02-17 through 2026-03-03 Codeshare flight, operated by United Airlines.(UA 769) |
| Wed-Fri,Sun
11:45
Denver (DEN)
13:49
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Boeing 737-900 (739) 3:04 Effective 2026-02-20 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 769) |
| Mon-Thu
11:50
Denver (DEN)
13:58
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Airbus A320 (320) 3:08 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1424) |
| Fri-Sun
11:50
Denver (DEN)
13:58
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Airbus A319 (319) 3:08 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 1424) |
| Mon-Fri,Sun
11:50
Denver (DEN)
13:57
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Boeing 737-900 (739) 3:07 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 1424) |
| Sat
11:50
Denver (DEN)
13:58
Seattle-Tacoma (SEA) ANA NH 7375 Non-stop Airbus A321neo (32Q) 3:08 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by United Airlines.(UA 1424) |
| Mon,Fri-Sun
06:05
Denver (DEN)
08:20
Seattle-Tacoma (SEA) WestJet WS 7542 Non-stop Airbus A220-300 (223) 3:15 Valid until 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Sun
06:05
Denver (DEN)
08:20
Seattle-Tacoma (SEA) WestJet WS 7542 Non-stop Airbus A220-100 (221) 3:15 Operates only on 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Mon
06:29
Denver (DEN)
08:40
Seattle-Tacoma (SEA) WestJet WS 7542 Non-stop Airbus A220-300 (223) 3:11 Operates only on 2026-01-05 Codeshare flight, operated by Delta Air Lines.(DL 1731) |
| Daily
12:20
Denver (DEN)
14:28
Seattle-Tacoma (SEA) WestJet WS 7546 Non-stop Airbus A220-300 (223) 3:08 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 2740) |
| Mon-Sat
07:00
Denver (DEN)
09:11
Seattle-Tacoma (SEA) Icelandair FI 7694 Non-stop Boeing 737 MAX 9 (7M9) 3:11 Effective 2026-01-07 through 2026-01-16 Codeshare flight, operated by Alaska Airlines.(AS 643) |
| Sat,Sun
07:00
Denver (DEN)
09:11
Seattle-Tacoma (SEA) Icelandair FI 7694 Non-stop Boeing 737 (73J) 3:11 Effective 2026-01-11 through 2026-01-18 Codeshare flight, operated by Alaska Airlines.(AS 643) |
| Mon,Wed-Sun
07:00
Denver (DEN)
09:11
Seattle-Tacoma (SEA) Icelandair FI 7694 Non-stop Boeing 737 MAX 9 (7M9) 3:11 Effective 2026-01-19 through 2026-01-25 Codeshare flight, operated by Alaska Airlines.(AS 643) |
| Mon,Tue
07:00
Denver (DEN)
09:11
Seattle-Tacoma (SEA) Icelandair FI 7694 Non-stop Boeing 737 (73J) 3:11 Effective 2026-01-20 through 2026-01-26 Codeshare flight, operated by Alaska Airlines.(AS 643) |
| Mon-Wed,Fri,Sat
07:00
Denver (DEN)
09:11
Seattle-Tacoma (SEA) Icelandair FI 7694 Non-stop Boeing 737 MAX 9 (7M9) 3:11 Effective 2026-01-27 through 2026-02-02 Codeshare flight, operated by Alaska Airlines.(AS 643) |
| Tue,Thu,Sun
07:00
Denver (DEN)
09:11
Seattle-Tacoma (SEA) Icelandair FI 7694 Non-stop Boeing 737 (73J) 3:11 Effective 2026-01-29 through 2026-02-03 Codeshare flight, operated by Alaska Airlines.(AS 643) |
| Mon,Wed-Sat
07:00
Denver (DEN)
09:11
Seattle-Tacoma (SEA) Icelandair FI 7694 Non-stop Boeing 737 MAX 9 (7M9) 3:11 Effective 2026-02-04 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 643) |
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Parallax here DEN-SEA
- A domestic route departing from the Denver airport (DEN) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 1022 miles, or 1644 km.
- The timezone of the departure airport is UTC-7 , 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 2:50 and 3:20.
