Southwest Airlines flights from Greenville/Spartanburg (GSP) to Denver (DEN).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 14:10 Greenville/Spartanburg (GSP) 15:30 Denver (DEN)
Southwest Airlines WN 3510 Non-stop Boeing 737-800 (73H) 3:20 Effective 2025-06-07 through 2025-08-02
Sun 17:00 Greenville/Spartanburg (GSP) 18:15 Denver (DEN)
Southwest Airlines WN 3510 Non-stop Boeing 737-700 (73W) 3:15 Effective 2025-06-08 through 2025-08-03
Non-Direct Flights:
Sat 17:05 Greenville/Spartanburg (GSP) 21:10 Denver (DEN)
Southwest Airlines WN 3037 1-stop Boeing 737-700 (73W) 6:05 Effective 2025-08-09 through 2025-09-27
Sat 08:20 Greenville/Spartanburg (GSP) 12:15 Denver (DEN)
Southwest Airlines WN 3070 1-stop Boeing 737-700 (73W) 5:55 Effective 2025-08-09 through 2025-09-27


Southwest Airlines flights from Greenville/Spartanburg (GSP) to Denver (DEN).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2025-06-07 through 2025-08-02
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 3:20, non-stop
Boeing 737-800 (73H)

Effective 2025-06-08 through 2025-08-03
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 3:15, non-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Effective 2025-08-09 through 2025-09-27
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 6:05, 1-stop
Boeing 737-700 (73W)

Effective 2025-08-09 through 2025-09-27
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 5:55, 1-stop
Boeing 737-700 (73W)
  • A domestic route departing from the Greenville/Spartanburg airport (GSP) and arriving at Denver airport (DEN).
  • The flight distance is 1275 miles, or 2052 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 3:15 and 3:20.