Frontier Airlines flights from Raleigh/Durham (RDU) to Denver (DEN).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu,Sun 13:55 Raleigh/Durham (RDU) 2 15:48 Denver (DEN)
Frontier Airlines F9 2225 Non-stop Airbus A321neo (32Q) 3:53 Effective 2024-09-05 through 2024-10-06
Thu,Sun 13:55 Raleigh/Durham (RDU) 2 15:57 Denver (DEN)
Frontier Airlines F9 2225 Non-stop Airbus A321neo (32Q) 4:02 Effective 2024-10-10 through 2024-10-24
Sun 08:32 Raleigh/Durham (RDU) 2 10:18 Denver (DEN)
Frontier Airlines F9 2437 Non-stop Airbus A320 (320) 3:46 Valid until 2024-09-01
Daily 08:32 Raleigh/Durham (RDU) 2 10:15 Denver (DEN)
Frontier Airlines F9 2437 Non-stop Airbus A320neo (32N) 3:43 Effective 2024-10-27 through 2025-01-13
Mon,Thu,Fri,Sun 08:32 Raleigh/Durham (RDU) 2 10:15 Denver (DEN)
Frontier Airlines F9 2437 Non-stop Airbus A320neo (32N) 3:43 Effective 2025-01-16 through 2025-02-14
Daily 08:32 Raleigh/Durham (RDU) 2 10:15 Denver (DEN)
Frontier Airlines F9 2437 Non-stop Airbus A320neo (32N) 3:43 Effective 2025-02-15 through 2025-04-21
Mon-Sat 08:33 Raleigh/Durham (RDU) 2 10:19 Denver (DEN)
Frontier Airlines F9 2437 Non-stop Airbus A320 (320) 3:46 Valid until 2024-09-04
Wed-Fri 08:34 Raleigh/Durham (RDU) 2 10:30 Denver (DEN)
Frontier Airlines F9 2437 Non-stop Airbus A320 (320) 3:56 Effective 2024-09-05 through 2024-09-11
Mon,Tue,Thu-Sun 08:34 Raleigh/Durham (RDU) 2 10:30 Denver (DEN)
Frontier Airlines F9 2437 Non-stop Airbus A320neo (32N) 3:56 Effective 2024-09-07 through 2024-09-17
Daily 08:34 Raleigh/Durham (RDU) 2 10:30 Denver (DEN)
Frontier Airlines F9 2437 Non-stop Airbus A320neo (32N) 3:56 Effective 2024-09-18 through 2024-10-07
Daily 08:34 Raleigh/Durham (RDU) 2 10:38 Denver (DEN)
Frontier Airlines F9 2437 Non-stop Airbus A320neo (32N) 4:04 Effective 2024-10-08 through 2024-10-26


Frontier Airlines flights from Raleigh/Durham (RDU) to Denver (DEN).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2024-09-05 through 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:53, non-stop
Airbus A321neo (32Q)

Effective 2024-10-10 through 2024-10-24
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 4:02, non-stop
Airbus A321neo (32Q)

Valid until 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:46, non-stop
Airbus A320 (320)

Effective 2024-10-27 through 2025-01-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:43, non-stop
Airbus A320neo (32N)

Effective 2025-01-16 through 2025-02-14
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:43, non-stop
Airbus A320neo (32N)

Effective 2025-02-15 through 2025-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:43, non-stop
Airbus A320neo (32N)

Valid until 2024-09-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 3:46, non-stop
Airbus A320 (320)

Effective 2024-09-05 through 2024-09-11
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:56, non-stop
Airbus A320 (320)

Effective 2024-09-07 through 2024-09-17
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:56, non-stop
Airbus A320neo (32N)

Effective 2024-09-18 through 2024-10-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:56, non-stop
Airbus A320neo (32N)

Effective 2024-10-08 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:04, non-stop
Airbus A320neo (32N)
  • A domestic route departing from the Raleigh/Durham airport (RDU) and arriving at Denver airport (DEN).
  • The flight distance is 1433 miles, or 2305 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 3:43 and 4:04.