Frontier Airlines flights from Denver (DEN) to Phoenix Sky Harbor (PHX).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Fri 19:17 Denver (DEN) 21:26 Phoenix Sky Harbor (PHX) 3
Frontier Airlines F9 4765 Non-stop Airbus A321neo (32Q) 2:09 Effective 2026-01-23 through 2026-02-06
Mon,Thu,Sun 19:23 Denver (DEN) 21:26 Phoenix Sky Harbor (PHX) 3
Frontier Airlines F9 4765 Non-stop Airbus A320neo (32N) 2:03 Valid until 2026-01-05
Fri,Sat 19:23 Denver (DEN) 21:26 Phoenix Sky Harbor (PHX) 3
Frontier Airlines F9 4765 Non-stop Airbus A321neo (32Q) 2:03 Valid until 2026-01-02
Mon,Thu,Fri,Sun 19:23 Denver (DEN) 20:26 Phoenix Sky Harbor (PHX) 3
Frontier Airlines F9 4765 Non-stop Airbus A321 (321) 2:03 Effective 2026-04-02 through 2026-04-13
Sat 19:38 Denver (DEN) 21:41 Phoenix Sky Harbor (PHX) 3
Frontier Airlines F9 4765 Non-stop Airbus A321neo (32Q) 2:03 Operates only on 2026-01-03
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Frontier Airlines flights from Denver (DEN) to Phoenix Sky Harbor (PHX).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-01-23 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:09, non-stop
Airbus A321neo (32Q)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:03, non-stop
Airbus A320neo (32N)

Direct Flights:

Valid until 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 2:03, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-04-02 through 2026-04-13
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:03, non-stop
Airbus A321 (321)

Direct Flights:

Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:03, non-stop
Airbus A321neo (32Q)
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  • A domestic route departing from the Denver airport (DEN) and arriving at Phoenix Sky Harbor airport (PHX).
  • The flight distance is 601 miles, or 968 km.
  • The timezone of both the departure and the arrival airports is UTC-7 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:00 and 2:16.