Frontier Airlines
flight
F9 4369:
Knoxville - Denver
Knoxville - Denver
FLIGHT SCHEDULE
Direct Flights:
Frontier Airlines F94369
Effective 2026-03-06 through 2026-03-30
Mon
Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 3:32, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94369
Effective 2026-01-08 through 2026-01-11
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
Duration: 3:31, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94369
Effective 2026-01-23 through 2026-02-06
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 3:32, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94369
Valid until 2026-01-01
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Duration: 3:31, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94369
Valid until 2026-01-04
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: 3:31, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94369
Effective 2026-01-26 through 2026-02-09
Mon
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
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Duration: 3:32, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94369
Operates only on 2026-01-05
Mon
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
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Duration: 3:31, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94369
Operates only on 2026-02-27
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 3:29, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94369
Effective 2026-02-16 through 2026-03-02
Mon
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
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Duration: 3:31, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94369
Effective 2026-02-13 through 2026-02-20
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 3:31, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94369
Effective 2026-01-15 through 2026-01-18
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
Duration: 3:31, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
- F9 4369 is a domestic flight departing from the Knoxville airport (TYS) and arriving at Denver airport (DEN).
- The flight distance is 1159 miles, or 1865 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 3:29 and 3:32.