Frontier Airlines flight F9 1581: Richmond - Denver

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FLIGHT SCHEDULE
Direct Flights:
Thu,Sun 16:43 Richmond (RIC) 18:54 Denver (DEN)
F9 1581 Non-stop Airbus A321 (321) 4:11 Effective 2026-04-02 through 2026-04-12
Thu,Sun 17:17 Richmond (RIC) 19:28 Denver (DEN)
F9 1581 Non-stop Airbus A321neo (32Q) 4:11 Valid until 2026-01-04
Thu,Sun 18:14 Richmond (RIC) 20:34 Denver (DEN)
F9 1581 Non-stop Airbus A320neo (32N) 4:20 Effective 2026-01-15 through 2026-01-18
Thu 18:30 Richmond (RIC) 20:50 Denver (DEN)
F9 1581 Non-stop Airbus A320neo (32N) 4:20 Effective 2026-02-26 through 2026-03-05
Sun 18:41 Richmond (RIC) 21:01 Denver (DEN)
F9 1581 Non-stop Airbus A321neo (32Q) 4:20 Effective 2026-03-08 through 2026-03-29
Thu 18:57 Richmond (RIC) 21:08 Denver (DEN)
F9 1581 Non-stop Airbus A320neo (32N) 4:11 Operates only on 2026-01-08
Sun 18:57 Richmond (RIC) 21:08 Denver (DEN)
F9 1581 Non-stop Airbus A321neo (32Q) 4:11 Operates only on 2026-01-11
Sun 19:29 Richmond (RIC) 21:49 Denver (DEN)
F9 1581 Non-stop Airbus A320neo (32N) 4:20 Effective 2026-02-15 through 2026-03-01
Thu 19:30 Richmond (RIC) 21:50 Denver (DEN)
F9 1581 Non-stop Airbus A321 (321) 4:20 Effective 2026-03-12 through 2026-03-26
Thu 19:31 Richmond (RIC) 21:51 Denver (DEN)
F9 1581 Non-stop Airbus A320neo (32N) 4:20 Effective 2026-02-12 through 2026-02-19
Frontier Airlines flight F9 1581:
Richmond - Denver
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Frontier Airlines F91581
Effective 2026-04-02 through 2026-04-12
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: 4:11, non-stop
Airbus A321 (321)

Direct Flights:

Frontier Airlines F91581
Valid until 2026-01-04
Mon
-
Tue
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Wed
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Thu
Fri
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Sat
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Sun
Duration: 4:11, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F91581
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: 4:20, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91581
Effective 2026-02-26 through 2026-03-05
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: 4:20, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91581
Effective 2026-03-08 through 2026-03-29
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
Duration: 4:20, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F91581
Operates only on 2026-01-08
Mon
-
Tue
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Wed
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Thu
Fri
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Sat
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Sun
-
Duration: 4:11, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91581
Operates only on 2026-01-11
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
Duration: 4:11, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F91581
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
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Sat
-
Sun
Duration: 4:20, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91581
Effective 2026-03-12 through 2026-03-26
Mon
-
Tue
-
Wed
-
Thu
Fri
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Sat
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Sun
-
Duration: 4:20, non-stop
Airbus A321 (321)

Direct Flights:

Frontier Airlines F91581
Effective 2026-02-12 through 2026-02-19
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: 4:20, non-stop
Airbus A320neo (32N)
  • F9 1581 is a domestic flight departing from the Richmond airport (RIC) and arriving at Denver airport (DEN).
  • The flight distance is 1477 miles, or 2378 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 4:11 and 4:20.