Southwest Airlines flights from Pittsburgh (PIT) to Denver (DEN).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 15:20 Pittsburgh (PIT) 16:40 Denver (DEN)
Southwest Airlines WN 3297 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-08-08 through 2026-09-26
Sun 18:25 Pittsburgh (PIT) 19:45 Denver (DEN)
Southwest Airlines WN 3297 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-08-09 through 2026-09-27
Tue,Wed 18:30 Pittsburgh (PIT) 19:55 Denver (DEN)
Southwest Airlines WN 3297 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 05:30 Pittsburgh (PIT) 06:55 Denver (DEN)
Southwest Airlines WN 3368 Non-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2026-06-04 through 2026-08-03
Sat 05:35 Pittsburgh (PIT) 06:55 Denver (DEN)
Southwest Airlines WN 3368 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-06-06 through 2026-08-01
Tue,Wed 05:40 Pittsburgh (PIT) 07:00 Denver (DEN)
Southwest Airlines WN 3368 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 10:55 Pittsburgh (PIT) 12:15 Denver (DEN)
Southwest Airlines WN 3369 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-06-04 through 2026-08-03
Tue,Wed 13:15 Pittsburgh (PIT) 14:35 Denver (DEN)
Southwest Airlines WN 3369 Non-stop Boeing 737-800 (73H) 3:20 Effective 2026-06-09 through 2026-07-29
Sat 18:20 Pittsburgh (PIT) 19:50 Denver (DEN)
Southwest Airlines WN 4072 Non-stop Boeing 737-800 (73H) 3:30 Effective 2026-06-06 through 2026-08-01
Mon,Thu,Fri,Sun 18:40 Pittsburgh (PIT) 20:10 Denver (DEN)
Southwest Airlines WN 4072 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-06-04 through 2026-08-03
Mon 05:10 Pittsburgh (PIT) 06:50 Denver (DEN)
Southwest Airlines WN 4159 Non-stop Boeing 737-800 (73H) 3:40 Operates only on 2026-01-05
Wed,Thu 18:20 Pittsburgh (PIT) 19:50 Denver (DEN)
Southwest Airlines WN 4159 Non-stop Boeing 737-800 (73H) 3:30 Valid until 2026-01-01
Mon,Thu,Fri 18:25 Pittsburgh (PIT) 20:00 Denver (DEN)
Southwest Airlines WN 4285 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-03-05 through 2026-04-06
Sun 18:35 Pittsburgh (PIT) 20:10 Denver (DEN)
Southwest Airlines WN 4285 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-03-08 through 2026-04-05
Non-Direct Flights:
Wed,Thu 07:55 Pittsburgh (PIT) 12:00 Denver (DEN)
Southwest Airlines WN 2106 1-stop Boeing 737-800 (73H) 6:05 Valid until 2026-01-01
Mon,Thu,Fri 10:45 Pittsburgh (PIT) 16:00 Denver (DEN)
Southwest Airlines WN 3340 1-stop Boeing 737 MAX 8 (7M8) 7:15 Effective 2026-03-05 through 2026-04-06
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Southwest Airlines flights from Pittsburgh (PIT) to Denver (DEN).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:05, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 7:15, 1-stop
Boeing 737 MAX 8 (7M8)
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  • A domestic route departing from the Pittsburgh airport (PIT) and arriving at Denver airport (DEN).
  • The flight distance is 1286 miles, or 2070 km.
  • The timezone of the departure airport is UTC-5 , 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 3:10 and 4:00.