Southwest Airlines flights from Seattle-Tacoma (SEA) to Denver (DEN).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 16:35 Seattle-Tacoma (SEA) 20:10 Denver (DEN)
Southwest Airlines WN 1269 Non-stop Boeing 737-800 (73H) 2:35 Effective 2024-08-05 through 2024-09-30
Mon,Sun 11:55 Seattle-Tacoma (SEA) 15:40 Denver (DEN)
Southwest Airlines WN 1294 Non-stop Boeing 737-800 (73H) 2:45 Valid until 2024-01-01
Wed-Fri,Sun 11:55 Seattle-Tacoma (SEA) 15:40 Denver (DEN)
Southwest Airlines WN 1294 Non-stop Boeing 737-800 (73H) 2:45 Effective 2024-01-03 through 2024-01-07
Sat 05:30 Seattle-Tacoma (SEA) 09:10 Denver (DEN)
Southwest Airlines WN 1402 Non-stop Boeing 737-700 (73W) 2:40 Effective 2024-04-13 through 2024-06-01
Tue,Wed 06:10 Seattle-Tacoma (SEA) 09:50 Denver (DEN)
Southwest Airlines WN 1402 Non-stop Boeing 737-800 (73H) 2:40 Effective 2024-04-09 through 2024-05-29
Sun 10:00 Seattle-Tacoma (SEA) 13:45 Denver (DEN)
Southwest Airlines WN 1402 Non-stop Boeing 737-800 (73H) 2:45 Effective 2024-04-14 through 2024-05-19
Sun 10:00 Seattle-Tacoma (SEA) 13:45 Denver (DEN)
Southwest Airlines WN 1402 Non-stop Boeing 737-800 (73H) 2:45 Operates only on 2024-06-02
Sun 10:20 Seattle-Tacoma (SEA) 14:05 Denver (DEN)
Southwest Airlines WN 1402 Non-stop Boeing 737-800 (73H) 2:45 Operates only on 2024-05-26
Sun 17:05 Seattle-Tacoma (SEA) 20:35 Denver (DEN)
Southwest Airlines WN 1408 Non-stop Boeing 737-700 (73W) 2:30 Effective 2024-01-14 through 2024-03-03
Sun 07:40 Seattle-Tacoma (SEA) 11:30 Denver (DEN)
Southwest Airlines WN 1515 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2024-08-11 through 2024-08-25
Sun 07:40 Seattle-Tacoma (SEA) 11:30 Denver (DEN)
Southwest Airlines WN 1515 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2024-09-08 through 2024-09-29
Sun 08:30 Seattle-Tacoma (SEA) 12:15 Denver (DEN)
Southwest Airlines WN 1515 Non-stop Boeing 737-800 (73H) 2:45 Operates only on 2024-09-01
Sat 09:15 Seattle-Tacoma (SEA) 13:00 Denver (DEN)
Southwest Airlines WN 1515 Non-stop Boeing 737-800 (73H) 2:45 Effective 2024-08-10 through 2024-09-28
Sun 08:50 Seattle-Tacoma (SEA) 12:30 Denver (DEN)
Southwest Airlines WN 1586 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2024-06-09 through 2024-08-04
Sat 09:30 Seattle-Tacoma (SEA) 13:10 Denver (DEN)
Southwest Airlines WN 1586 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2024-06-08 through 2024-08-03
Mon,Thu,Fri 05:00 Seattle-Tacoma (SEA) 08:40 Denver (DEN)
Southwest Airlines WN 1681 Non-stop Boeing 737-700 (73W) 2:40 Effective 2024-04-11 through 2024-06-03
Mon,Thu,Fri 13:10 Seattle-Tacoma (SEA) 16:55 Denver (DEN)
Southwest Airlines WN 1816 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2024-04-11 through 2024-06-03
Tue,Wed 13:25 Seattle-Tacoma (SEA) 17:10 Denver (DEN)
Southwest Airlines WN 1816 Non-stop Boeing 737-800 (738) 2:45 Effective 2024-04-09 through 2024-05-29
Sun 17:05 Seattle-Tacoma (SEA) 20:45 Denver (DEN)
Southwest Airlines WN 1816 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Operates only on 2024-05-26
Sun 20:35 Seattle-Tacoma (SEA) 00:10 Denver (DEN)
Southwest Airlines WN 1816 Non-stop Boeing 737-800 (73H) 2:35 Effective 2024-04-14 through 2024-05-19
The flight arrives 1 day after departure.
Sun 20:35 Seattle-Tacoma (SEA) 00:10 Denver (DEN)
Southwest Airlines WN 1816 Non-stop Boeing 737-800 (73H) 2:35 Operates only on 2024-06-02
The flight arrives 1 day after departure.
Tue-Fri 09:20 Seattle-Tacoma (SEA) 12:55 Denver (DEN)
Southwest Airlines WN 1987 Non-stop Boeing 737-800 (73H) 2:35 Valid until 2024-01-02
Tue,Wed 18:00 Seattle-Tacoma (SEA) 21:30 Denver (DEN)
Southwest Airlines WN 2079 Non-stop Boeing 737-700 (73W) 2:30 Effective 2024-01-09 through 2024-03-06
Sun 11:10 Seattle-Tacoma (SEA) 14:50 Denver (DEN)
Southwest Airlines WN 2113 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2024-08-11 through 2024-08-25
Sun 11:10 Seattle-Tacoma (SEA) 14:50 Denver (DEN)
Southwest Airlines WN 2113 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2024-09-08 through 2024-09-29
Sun 12:00 Seattle-Tacoma (SEA) 15:55 Denver (DEN)
Southwest Airlines WN 2113 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Operates only on 2024-09-01
Sat 09:35 Seattle-Tacoma (SEA) 13:10 Denver (DEN)
Southwest Airlines WN 2162 Non-stop Boeing 737-800 (73H) 2:35 Effective 2024-01-13 through 2024-03-02
Mon,Thu,Fri 10:00 Seattle-Tacoma (SEA) 13:40 Denver (DEN)
Southwest Airlines WN 2162 Non-stop Boeing 737-700 (73W) 2:40 Effective 2024-01-08 through 2024-03-04
Sat 18:05 Seattle-Tacoma (SEA) 21:45 Denver (DEN)
Southwest Airlines WN 2197 Non-stop Boeing 737-700 (73W) 2:40 Operates only on 2024-01-06
Mon,Thu,Fri 17:50 Seattle-Tacoma (SEA) 21:25 Denver (DEN)
Southwest Airlines WN 2357 Non-stop Boeing 737-700 (73W) 2:35 Effective 2024-01-08 through 2024-03-04
Sat 05:05 Seattle-Tacoma (SEA) 08:40 Denver (DEN)
Southwest Airlines WN 2438 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2024-08-10 through 2024-09-28
Mon,Thu,Fri 05:30 Seattle-Tacoma (SEA) 09:10 Denver (DEN)
Southwest Airlines WN 2438 Non-stop Boeing 737-700 (73W) 2:40 Effective 2024-08-05 through 2024-09-30
Sat 06:05 Seattle-Tacoma (SEA) 09:40 Denver (DEN)
Southwest Airlines WN 2543 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2024-01-06
Mon,Sun 06:35 Seattle-Tacoma (SEA) 10:10 Denver (DEN)
Southwest Airlines WN 2543 Non-stop Boeing 737-800 (73H) 2:35 Valid until 2024-01-01
Wed-Fri,Sun 06:35 Seattle-Tacoma (SEA) 10:10 Denver (DEN)
Southwest Airlines WN 2543 Non-stop Boeing 737-800 (73H) 2:35 Effective 2024-01-03 through 2024-01-07
Tue,Wed 12:55 Seattle-Tacoma (SEA) 16:35 Denver (DEN)
Southwest Airlines WN 2560 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2024-08-06 through 2024-10-02
Sun 17:35 Seattle-Tacoma (SEA) 21:20 Denver (DEN)
Southwest Airlines WN 2560 Non-stop Boeing 737-800 (73H) 2:45 Effective 2024-08-11 through 2024-08-25
Sun 17:35 Seattle-Tacoma (SEA) 21:20 Denver (DEN)
Southwest Airlines WN 2560 Non-stop Boeing 737-800 (73H) 2:45 Effective 2024-09-08 through 2024-09-29
Sun 18:20 Seattle-Tacoma (SEA) 22:05 Denver (DEN)
Southwest Airlines WN 2560 Non-stop Boeing 737-800 (73H) 2:45 Operates only on 2024-09-01
Mon,Thu,Fri 18:55 Seattle-Tacoma (SEA) 22:35 Denver (DEN)
Southwest Airlines WN 2560 Non-stop Boeing 737-700 (73W) 2:40 Effective 2024-08-05 through 2024-09-30
Tue,Wed 05:00 Seattle-Tacoma (SEA) 08:35 Denver (DEN)
Southwest Airlines WN 2632 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2024-06-04 through 2024-07-31
Sun 05:10 Seattle-Tacoma (SEA) 08:45 Denver (DEN)
Southwest Airlines WN 2632 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2024-06-09 through 2024-08-04
Sat 05:40 Seattle-Tacoma (SEA) 09:15 Denver (DEN)
Southwest Airlines WN 2632 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2024-06-08 through 2024-08-03
Mon,Thu,Fri 05:50 Seattle-Tacoma (SEA) 09:30 Denver (DEN)
Southwest Airlines WN 2632 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2024-06-06 through 2024-07-01
Mon,Thu,Fri 05:50 Seattle-Tacoma (SEA) 09:30 Denver (DEN)
Southwest Airlines WN 2632 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2024-07-08 through 2024-08-02
Thu 06:25 Seattle-Tacoma (SEA) 10:00 Denver (DEN)
Southwest Airlines WN 2632 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2024-07-04
Mon,Sun 20:00 Seattle-Tacoma (SEA) 23:35 Denver (DEN)
Southwest Airlines WN 2652 Non-stop Boeing 737-700 (73W) 2:35 Valid until 2024-01-01
Wed-Fri,Sun 20:00 Seattle-Tacoma (SEA) 23:35 Denver (DEN)
Southwest Airlines WN 2652 Non-stop Boeing 737-700 (73W) 2:35 Effective 2024-01-03 through 2024-01-07
Tue-Fri 21:15 Seattle-Tacoma (SEA) 00:50 Denver (DEN)
Southwest Airlines WN 2652 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Valid until 2024-01-02
The flight arrives 1 day after departure.
Sun 11:15 Seattle-Tacoma (SEA) 14:50 Denver (DEN)
Southwest Airlines WN 2708 Non-stop Boeing 737-700 (73W) 2:35 Effective 2024-01-14 through 2024-03-03
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Southwest Airlines flights from Seattle-Tacoma (SEA) to Denver (DEN).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2024-08-05 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Effective 2024-01-03 through 2024-01-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Effective 2024-04-13 through 2024-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Effective 2024-04-09 through 2024-05-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Effective 2024-04-14 through 2024-05-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Operates only on 2024-06-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Operates only on 2024-05-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Effective 2024-01-14 through 2024-03-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Effective 2024-08-11 through 2024-08-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Effective 2024-08-10 through 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Effective 2024-06-09 through 2024-08-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-06-08 through 2024-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-04-11 through 2024-06-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Effective 2024-04-11 through 2024-06-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-04-09 through 2024-05-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (738)

Operates only on 2024-05-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-04-14 through 2024-05-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Operates only on 2024-06-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Valid until 2024-01-02
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Effective 2024-01-09 through 2024-03-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)

Effective 2024-08-11 through 2024-08-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-01-13 through 2024-03-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Effective 2024-01-08 through 2024-03-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Operates only on 2024-01-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Effective 2024-01-08 through 2024-03-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Effective 2024-08-10 through 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-08-05 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Operates only on 2024-01-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Effective 2024-01-03 through 2024-01-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Effective 2024-08-06 through 2024-10-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-08-11 through 2024-08-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Effective 2024-08-05 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-06-09 through 2024-08-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-06-08 through 2024-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-06-06 through 2024-07-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-07-08 through 2024-08-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-07-04
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Effective 2024-01-03 through 2024-01-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Valid until 2024-01-02
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Effective 2024-01-14 through 2024-03-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (73W)
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  • A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Denver airport (DEN).
  • The flight distance is 1022 miles, or 1644 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 2:30 and 2:55.