Frontier Airlines flight F9 4477: Saint Louis - Denver

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue 19:48 Saint Louis (STL) 1 21:10 Denver (DEN)
F9 4477 Non-stop Airbus A321 (321) 2:22 Valid until 2024-09-03
Tue 22:32 Saint Louis (STL) 1 00:01 Denver (DEN)
F9 4477 Non-stop Airbus A321 (321) 2:29 Effective 2024-10-29 through 2025-04-15
The flight arrives 1 day after departure.
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Parallax here STL-DEN
Frontier Airlines flight F9 4477:
Saint Louis - Denver
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Frontier Airlines F94477
Valid until 2024-09-03
Mon
-
Tue
Wed
-
Thu
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Fri
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Sat
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Sun
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Duration: 2:22, non-stop
Airbus A321 (321)

Frontier Airlines F94477
22:32

00:01(+1)
Effective 2024-10-29 through 2025-04-15
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Duration: 2:29, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
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Parallax here STL-DEN
  • F9 4477 is a domestic flight departing from the Saint Louis airport (STL) and arriving at Denver airport (DEN).
  • The flight distance is 767 miles, or 1235 km.
  • The timezone of the departure airport is UTC-6 , 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 2:22 and 2:29.