All airlines flying from Denver (DEN) to Seattle-Tacoma (SEA).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 13:34 Denver (DEN) 15:43 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2312 Non-stop Boeing 737 MAX 9 (7M9) 3:09 Effective 2026-02-02 through 2026-02-09 Codeshare flight, operated by Alaska Airlines.(AS 633)
Fri 13:37 Denver (DEN) 15:46 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2312 Non-stop Boeing 737 MAX 9 (7M9) 3:09 Effective 2026-01-09 through 2026-02-06 Codeshare flight, operated by Alaska Airlines.(AS 633)
Tue,Thu 18:16 Denver (DEN) 20:26 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2312 Non-stop Boeing 737 (73J) 3:10 Effective 2026-02-12 through 2026-02-17 Codeshare flight, operated by Alaska Airlines.(AS 633)
Wed-Sun 18:16 Denver (DEN) 20:26 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2312 Non-stop Boeing 737 MAX 9 (7M9) 3:10 Effective 2026-02-13 through 2026-02-22 Codeshare flight, operated by Alaska Airlines.(AS 633)
Mon,Wed-Sun 18:16 Denver (DEN) 20:26 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2312 Non-stop Boeing 737 MAX 9 (7M9) 3:10 Effective 2026-02-23 through 2026-03-07 Codeshare flight, operated by Alaska Airlines.(AS 633)
Tue 18:16 Denver (DEN) 20:26 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2312 Non-stop Boeing 737 (73J) 3:10 Effective 2026-02-24 through 2026-03-10 Codeshare flight, operated by Alaska Airlines.(AS 633)
Mon 18:16 Denver (DEN) 20:26 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2312 Non-stop Boeing 737 MAX 9 (7M9) 3:10 Operates only on 2026-03-09 Codeshare flight, operated by Alaska Airlines.(AS 633)
Wed 17:15 Denver (DEN) 19:15 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2314 Non-stop Boeing 737 (73J) 3:00 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 633)
Daily 17:15 Denver (DEN) 19:16 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2314 Non-stop Boeing 737 (73J) 3:01 Effective 2026-03-19 through 2026-04-21 Codeshare flight, operated by Alaska Airlines.(AS 633)
Sun 18:10 Denver (DEN) 20:20 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2314 Non-stop Boeing 737-700 (73G) 3:10 Operates only on 2026-03-08 Codeshare flight, operated by Alaska Airlines.(AS 633)
Wed,Thu 18:16 Denver (DEN) 20:26 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2314 Non-stop Boeing 737 MAX 9 (7M9) 3:10 Effective 2026-03-11 through 2026-03-12 Codeshare flight, operated by Alaska Airlines.(AS 633)
Mon,Tue,Fri,Sun 18:16 Denver (DEN) 20:26 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2314 Non-stop Boeing 737 (73J) 3:10 Effective 2026-03-13 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 633)
Daily 12:20 Denver (DEN) 14:26 Seattle-Tacoma (SEA) Air France AF 2325 Non-stop Airbus A220-100 (221) 3:06 Effective 2026-04-13 through 2026-05-06 Codeshare flight, operated by Delta Air Lines.(DL 2740)
Daily 12:20 Denver (DEN) 14:26 Seattle-Tacoma (SEA) Air France AF 2325 Non-stop Airbus A220-300 (223) 3:06 Effective 2026-05-07 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 2740)
Daily 12:20 Denver (DEN) 14:31 Seattle-Tacoma (SEA) Air France AF 2325 Non-stop Airbus A220-300 (223) 3:11 Effective 2026-10-06 through 2026-10-23 Codeshare flight, operated by Delta Air Lines.(DL 2740)
Daily 13:03 Denver (DEN) 15:14 Seattle-Tacoma (SEA) Air France AF 2325 Non-stop Embraer EMB 175 (E7W) 3:11 Effective 2026-03-29 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 3675)
Daily 17:15 Denver (DEN) 19:16 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2326 Non-stop Boeing 737 (73J) 3:01 Effective 2026-04-22 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 633)
Mon-Sat 07:00 Denver (DEN) 09:11 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2332 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) Air Tahiti Nui TN 2332 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) Air Tahiti Nui TN 2332 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) Air Tahiti Nui TN 2332 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) Air Tahiti Nui TN 2332 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) Air Tahiti Nui TN 2332 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) Air Tahiti Nui TN 2332 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)
Tue,Sun 07:00 Denver (DEN) 09:11 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2332 Non-stop Boeing 737 (73J) 3:11 Effective 2026-02-08 through 2026-02-10 Codeshare flight, operated by Alaska Airlines.(AS 643)
Daily 08:00 Denver (DEN) 09:59 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2332 Non-stop Boeing 737 (73J) 2:59 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 525)
Daily 15:46 Denver (DEN) 17:52 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2338 Non-stop Boeing 737 (73J) 3:06 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 535)
Daily 14:58 Denver (DEN) 17:00 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2343 Non-stop Boeing 737 (73J) 3:02 Effective 2026-04-22 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 1332)
Daily 15:03 Denver (DEN) 17:04 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2344 Non-stop Boeing 737 (73J) 3:01 Effective 2026-06-10 through 2026-10-02 Codeshare flight, operated by Alaska Airlines.(AS 535)
Daily 17:00 Denver (DEN) 19:03 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2348 Non-stop Boeing 737 (73J) 3:03 Effective from 2026-10-03 Codeshare flight, operated by Alaska Airlines.(AS 620)
Daily 17:50 Denver (DEN) 19:53 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2348 Non-stop Boeing 737 (73J) 3:03 Effective 2026-06-10 through 2026-10-02 Codeshare flight, operated by Alaska Airlines.(AS 620)
Thu 12:12 Denver (DEN) 14:18 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737 MAX 9 (7M9) 3:06 Operates only on 2026-01-01 Codeshare flight, operated by Alaska Airlines.(AS 682)
Fri 12:12 Denver (DEN) 14:18 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737-700 (73G) 3:06 Operates only on 2026-01-02 Codeshare flight, operated by Alaska Airlines.(AS 682)
Mon,Tue 12:12 Denver (DEN) 14:18 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737-800 (73H) 3:06 Effective 2026-01-05 through 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 682)
Thu 12:34 Denver (DEN) 14:41 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737 MAX 9 (7M9) 3:07 Operates only on 2026-02-12 Codeshare flight, operated by Alaska Airlines.(AS 783)
Mon,Tue,Thu,Fri 12:34 Denver (DEN) 14:41 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737-800 (73H) 3:07 Effective 2026-02-13 through 2026-02-20 Codeshare flight, operated by Alaska Airlines.(AS 783)
Sat,Sun 12:34 Denver (DEN) 14:41 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737 MAX 8 (7M8) 3:07 Effective 2026-02-14 through 2026-02-28 Codeshare flight, operated by Alaska Airlines.(AS 783)
Wed 12:34 Denver (DEN) 14:41 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737 (73J) 3:07 Effective 2026-02-18 through 2026-02-25 Codeshare flight, operated by Alaska Airlines.(AS 783)
Mon 12:34 Denver (DEN) 14:41 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737 MAX 9 (7M9) 3:07 Effective 2026-02-23 through 2026-03-02 Codeshare flight, operated by Alaska Airlines.(AS 783)
Tue,Thu,Fri 12:34 Denver (DEN) 14:41 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737-800 (73H) 3:07 Effective 2026-02-24 through 2026-03-06 Codeshare flight, operated by Alaska Airlines.(AS 783)
Wed,Sun 12:34 Denver (DEN) 14:41 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737 (73J) 3:07 Effective 2026-03-01 through 2026-03-04 Codeshare flight, operated by Alaska Airlines.(AS 783)
Sat 12:34 Denver (DEN) 14:41 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737 MAX 8 (7M8) 3:07 Operates only on 2026-03-07 Codeshare flight, operated by Alaska Airlines.(AS 783)
Sun 12:34 Denver (DEN) 14:41 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737 MAX 9 (7M9) 3:07 Operates only on 2026-03-08 Codeshare flight, operated by Alaska Airlines.(AS 783)
Mon,Thu,Fri 12:34 Denver (DEN) 14:41 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737-800 (73H) 3:07 Effective 2026-03-09 through 2026-03-13 Codeshare flight, operated by Alaska Airlines.(AS 783)
Tue 12:34 Denver (DEN) 14:41 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737 MAX 8 (7M8) 3:07 Effective 2026-03-10 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 783)
Wed,Sat,Sun 12:34 Denver (DEN) 14:41 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737 (73J) 3:07 Effective 2026-03-11 through 2026-03-15 Codeshare flight, operated by Alaska Airlines.(AS 783)
Mon 12:34 Denver (DEN) 14:41 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737 MAX 9 (7M9) 3:07 Operates only on 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 783)
Wed 12:35 Denver (DEN) 14:35 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737 (73J) 3:00 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 682)
Daily 12:35 Denver (DEN) 14:37 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737 (73J) 3:02 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 682)
Daily 12:49 Denver (DEN) 14:50 Seattle-Tacoma (SEA) Air Tahiti Nui TN 2349 Non-stop Boeing 737 (73J) 3:01 Effective from 2026-06-10 Codeshare flight, operated by Alaska Airlines.(AS 682)

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Parallax here DEN-SEA

1 2 3 ... 7 8 9 10 11 12 13 ... 15 16 17

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.

Return (SEA-DEN) flights

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All airlines flying from Denver (DEN) to Seattle-Tacoma (SEA).

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Air Tahiti Nui TN2312

13:34

Denver (DEN)

15:43

Seattle-Tacoma (SEA)

Effective 2026-02-02 through 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 633)

Duration: 3:09, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2312

13:37

Denver (DEN)

15:46

Seattle-Tacoma (SEA)

Effective 2026-01-09 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 633)

Duration: 3:09, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2312

18:16

Denver (DEN)

20:26

Seattle-Tacoma (SEA)

Effective 2026-02-12 through 2026-02-17

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 633)

Duration: 3:10, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2312

18:16

Denver (DEN)

20:26

Seattle-Tacoma (SEA)

Effective 2026-02-13 through 2026-02-22

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 633)

Duration: 3:10, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2312

18:16

Denver (DEN)

20:26

Seattle-Tacoma (SEA)

Effective 2026-02-23 through 2026-03-07

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 633)

Duration: 3:10, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2312

18:16

Denver (DEN)

20:26

Seattle-Tacoma (SEA)

Effective 2026-02-24 through 2026-03-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 633)

Duration: 3:10, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2312

18:16

Denver (DEN)

20:26

Seattle-Tacoma (SEA)

Operates only on 2026-03-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 633)

Duration: 3:10, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2314

17:15

Denver (DEN)

19:15

Seattle-Tacoma (SEA)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 633)

Duration: 3:00, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2314

17:15

Denver (DEN)

19:16

Seattle-Tacoma (SEA)

Effective 2026-03-19 through 2026-04-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 633)

Duration: 3:01, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2314

18:10

Denver (DEN)

20:20

Seattle-Tacoma (SEA)

Operates only on 2026-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 633)

Duration: 3:10, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Air Tahiti Nui TN2314

18:16

Denver (DEN)

20:26

Seattle-Tacoma (SEA)

Effective 2026-03-11 through 2026-03-12

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 633)

Duration: 3:10, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2314

18:16

Denver (DEN)

20:26

Seattle-Tacoma (SEA)

Effective 2026-03-13 through 2026-03-17

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 633)

Duration: 3:10, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air France AF2325

12:20

Denver (DEN)

14:26

Seattle-Tacoma (SEA)

Effective 2026-04-13 through 2026-05-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2740)

Duration: 3:06, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

Air France AF2325

12:20

Denver (DEN)

14:26

Seattle-Tacoma (SEA)

Effective 2026-05-07 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2740)

Duration: 3:06, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Air France AF2325

12:20

Denver (DEN)

14:31

Seattle-Tacoma (SEA)

Effective 2026-10-06 through 2026-10-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2740)

Duration: 3:11, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Air France AF2325

13:03

Denver (DEN)

15:14

Seattle-Tacoma (SEA)

Effective 2026-03-29 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3675)

Duration: 3:11, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Tahiti Nui TN2326

17:15

Denver (DEN)

19:16

Seattle-Tacoma (SEA)

Effective 2026-04-22 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 633)

Duration: 3:01, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2332

07:00

Denver (DEN)

09:11

Seattle-Tacoma (SEA)

Effective 2026-01-07 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 643)

Duration: 3:11, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2332

07:00

Denver (DEN)

09:11

Seattle-Tacoma (SEA)

Effective 2026-01-11 through 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 643)

Duration: 3:11, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2332

07:00

Denver (DEN)

09:11

Seattle-Tacoma (SEA)

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 643)

Duration: 3:11, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2332

07:00

Denver (DEN)

09:11

Seattle-Tacoma (SEA)

Effective 2026-01-20 through 2026-01-26

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 643)

Duration: 3:11, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2332

07:00

Denver (DEN)

09:11

Seattle-Tacoma (SEA)

Effective 2026-01-27 through 2026-02-02

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 643)

Duration: 3:11, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2332

07:00

Denver (DEN)

09:11

Seattle-Tacoma (SEA)

Effective 2026-01-29 through 2026-02-03

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 643)

Duration: 3:11, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2332

07:00

Denver (DEN)

09:11

Seattle-Tacoma (SEA)

Effective 2026-02-04 through 2026-02-11

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 643)

Duration: 3:11, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2332

07:00

Denver (DEN)

09:11

Seattle-Tacoma (SEA)

Effective 2026-02-08 through 2026-02-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 643)

Duration: 3:11, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2332

08:00

Denver (DEN)

09:59

Seattle-Tacoma (SEA)

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 525)

Duration: 2:59, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2338

15:46

Denver (DEN)

17:52

Seattle-Tacoma (SEA)

Valid until 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 535)

Duration: 3:06, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2343

14:58

Denver (DEN)

17:00

Seattle-Tacoma (SEA)

Effective 2026-04-22 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1332)

Duration: 3:02, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2344

15:03

Denver (DEN)

17:04

Seattle-Tacoma (SEA)

Effective 2026-06-10 through 2026-10-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 535)

Duration: 3:01, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2348

17:00

Denver (DEN)

19:03

Seattle-Tacoma (SEA)

Effective from 2026-10-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 620)

Duration: 3:03, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2348

17:50

Denver (DEN)

19:53

Seattle-Tacoma (SEA)

Effective 2026-06-10 through 2026-10-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 620)

Duration: 3:03, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:12

Denver (DEN)

14:18

Seattle-Tacoma (SEA)

Operates only on 2026-01-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 682)

Duration: 3:06, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:12

Denver (DEN)

14:18

Seattle-Tacoma (SEA)

Operates only on 2026-01-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 682)

Duration: 3:06, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:12

Denver (DEN)

14:18

Seattle-Tacoma (SEA)

Effective 2026-01-05 through 2026-01-06

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 682)

Duration: 3:06, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:34

Denver (DEN)

14:41

Seattle-Tacoma (SEA)

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 783)

Duration: 3:07, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:34

Denver (DEN)

14:41

Seattle-Tacoma (SEA)

Effective 2026-02-13 through 2026-02-20

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 783)

Duration: 3:07, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:34

Denver (DEN)

14:41

Seattle-Tacoma (SEA)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 783)

Duration: 3:07, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:34

Denver (DEN)

14:41

Seattle-Tacoma (SEA)

Effective 2026-02-18 through 2026-02-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 783)

Duration: 3:07, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:34

Denver (DEN)

14:41

Seattle-Tacoma (SEA)

Effective 2026-02-23 through 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 783)

Duration: 3:07, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:34

Denver (DEN)

14:41

Seattle-Tacoma (SEA)

Effective 2026-02-24 through 2026-03-06

Mon
-

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 783)

Duration: 3:07, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:34

Denver (DEN)

14:41

Seattle-Tacoma (SEA)

Effective 2026-03-01 through 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 783)

Duration: 3:07, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:34

Denver (DEN)

14:41

Seattle-Tacoma (SEA)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 783)

Duration: 3:07, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:34

Denver (DEN)

14:41

Seattle-Tacoma (SEA)

Operates only on 2026-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 783)

Duration: 3:07, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:34

Denver (DEN)

14:41

Seattle-Tacoma (SEA)

Effective 2026-03-09 through 2026-03-13

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 783)

Duration: 3:07, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:34

Denver (DEN)

14:41

Seattle-Tacoma (SEA)

Effective 2026-03-10 through 2026-03-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 783)

Duration: 3:07, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:34

Denver (DEN)

14:41

Seattle-Tacoma (SEA)

Effective 2026-03-11 through 2026-03-15

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 783)

Duration: 3:07, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:34

Denver (DEN)

14:41

Seattle-Tacoma (SEA)

Operates only on 2026-03-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 783)

Duration: 3:07, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:35

Denver (DEN)

14:35

Seattle-Tacoma (SEA)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 682)

Duration: 3:00, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:35

Denver (DEN)

14:37

Seattle-Tacoma (SEA)

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 682)

Duration: 3:02, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Air Tahiti Nui TN2349

12:49

Denver (DEN)

14:50

Seattle-Tacoma (SEA)

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 682)

Duration: 3:01, non-stop
Boeing 737 (73J)

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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.

Return (SEA-DEN) flights

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