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

FLIGHT SCHEDULE
Direct Flights:
Thu,Sun 21:29 Phoenix Sky Harbor (PHX) 3 00:26 Denver (DEN) Frontier Airlines F9 4754 Non-stop Airbus A321neo (32Q) 1:57 Effective 2024-10-10 through 2024-10-24 The flight arrives 1 day after departure.
Sun 21:37 Phoenix Sky Harbor (PHX) 3 00:40 Denver (DEN) Frontier Airlines F9 4754 Non-stop Airbus A321neo (32Q) 2:03 Operates only on 2024-09-01 The flight arrives 1 day after departure.
Mon 21:37 Phoenix Sky Harbor (PHX) 3 00:44 Denver (DEN) Frontier Airlines F9 4754 Non-stop Airbus A321 (321) 2:07 Operates only on 2024-10-28 The flight arrives 1 day after departure.
Mon 21:37 Phoenix Sky Harbor (PHX) 3 00:44 Denver (DEN) Frontier Airlines F9 4754 Non-stop Airbus A321 (321) 2:07 Effective 2025-03-10 through 2025-04-21 The flight arrives 1 day after departure.
Mon 22:37 Phoenix Sky Harbor (PHX) 3 00:44 Denver (DEN) Frontier Airlines F9 4754 Non-stop Airbus A321 (321) 2:07 Effective 2024-11-04 through 2025-01-06 The flight arrives 1 day after departure.
Mon 22:37 Phoenix Sky Harbor (PHX) 3 00:44 Denver (DEN) Frontier Airlines F9 4754 Non-stop Airbus A321 (321) 2:07 Effective 2025-02-17 through 2025-03-03 The flight arrives 1 day after departure.
Tue 13:49 Phoenix Sky Harbor (PHX) 3 16:50 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 2:01 Operates only on 2024-10-29
Tue 13:49 Phoenix Sky Harbor (PHX) 3 16:50 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 2:01 Effective 2025-03-11 through 2025-04-15
Tue 13:54 Phoenix Sky Harbor (PHX) 3 16:53 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A321neo (32Q) 1:59 Effective 2024-09-10 through 2024-10-22
Thu 14:00 Phoenix Sky Harbor (PHX) 3 17:00 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 2:00 Operates only on 2024-10-31
Thu 14:00 Phoenix Sky Harbor (PHX) 3 17:00 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 2:00 Effective 2025-03-13 through 2025-04-17
Tue 14:04 Phoenix Sky Harbor (PHX) 3 17:02 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:58 Valid until 2024-09-03
Sat 14:38 Phoenix Sky Harbor (PHX) 3 17:36 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:58 Effective 2024-09-07 through 2024-10-26
Sat 14:42 Phoenix Sky Harbor (PHX) 3 17:42 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 2:00 Operates only on 2024-11-02
Sat 14:42 Phoenix Sky Harbor (PHX) 3 17:42 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 2:00 Effective 2025-03-15 through 2025-04-19
Sun 14:53 Phoenix Sky Harbor (PHX) 3 17:52 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:59 Operates only on 2024-10-27
Sun 14:53 Phoenix Sky Harbor (PHX) 3 17:52 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:59 Effective 2025-03-09 through 2025-04-20
Mon,Wed,Fri 15:22 Phoenix Sky Harbor (PHX) 3 18:21 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:59 Effective 2024-10-28 through 2024-11-01
Mon,Wed,Fri 15:22 Phoenix Sky Harbor (PHX) 3 18:21 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:59 Effective 2025-03-10 through 2025-04-21
Wed 15:50 Phoenix Sky Harbor (PHX) 3 18:47 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:57 Valid until 2024-09-04
Mon,Fri 16:02 Phoenix Sky Harbor (PHX) 3 18:55 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:53 Valid until 2024-09-02
Mon,Fri 16:02 Phoenix Sky Harbor (PHX) 3 18:56 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:54 Effective 2024-09-06 through 2024-10-07
Fri 16:08 Phoenix Sky Harbor (PHX) 3 18:59 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:51 Effective 2024-10-11 through 2024-10-25
Mon 16:09 Phoenix Sky Harbor (PHX) 3 19:00 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:51 Effective 2024-10-14 through 2024-10-21
Wed 16:14 Phoenix Sky Harbor (PHX) 3 19:08 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:54 Effective 2024-09-11 through 2024-10-02
Wed 16:14 Phoenix Sky Harbor (PHX) 3 19:05 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:51 Effective 2024-10-09 through 2024-10-23
Tue 17:00 Phoenix Sky Harbor (PHX) 3 18:59 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:59 Effective 2024-11-05 through 2025-01-07
Tue 17:00 Phoenix Sky Harbor (PHX) 3 18:59 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:59 Effective 2025-02-18 through 2025-03-04
Thu 17:19 Phoenix Sky Harbor (PHX) 3 19:15 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A321 (321) 1:56 Effective 2024-11-07 through 2025-01-09
Thu 17:19 Phoenix Sky Harbor (PHX) 3 19:15 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A321 (321) 1:56 Effective 2025-02-13 through 2025-03-06
Sat 17:42 Phoenix Sky Harbor (PHX) 3 19:38 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:56 Effective 2024-11-09 through 2025-01-11
Sat 17:42 Phoenix Sky Harbor (PHX) 3 19:38 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A320neo (32N) 1:56 Effective 2025-02-15 through 2025-03-01
Sun 17:55 Phoenix Sky Harbor (PHX) 3 19:51 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A321 (321) 1:56 Effective 2024-11-03 through 2025-01-05
Sun 17:55 Phoenix Sky Harbor (PHX) 3 19:51 Denver (DEN) Frontier Airlines F9 4766 Non-stop Airbus A321 (321) 1:56 Effective 2025-02-16 through 2025-03-02
Mon,Fri 10:45 Phoenix Sky Harbor (PHX) 3 13:39 Denver (DEN) Frontier Airlines F9 4768 Non-stop Airbus A320neo (32N) 1:54 Effective 2024-10-11 through 2024-10-25
Wed 13:54 Phoenix Sky Harbor (PHX) 3 16:53 Denver (DEN) Frontier Airlines F9 4768 Non-stop Airbus A320neo (32N) 1:59 Effective 2024-10-09 through 2024-10-23
Sat 17:42 Phoenix Sky Harbor (PHX) 3 19:38 Denver (DEN) Frontier Airlines F9 4768 Non-stop Airbus A320neo (32N) 1:56 Operates only on 2025-03-08

1 2 3

A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Denver airport (DEN).
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 1:51 and 2:07.

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

FLIGHT SCHEDULE

Direct Flights:

Frontier Airlines F94754

21:29

Phoenix Sky Harbor (PHX) 3

00:26(+1)

Denver (DEN)

Effective 2024-10-10 through 2024-10-24

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 1:57, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Frontier Airlines F94754

21:37

Phoenix Sky Harbor (PHX) 3

00:40(+1)

Denver (DEN)

Operates only on 2024-09-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:03, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Frontier Airlines F94754

21:37

Phoenix Sky Harbor (PHX) 3

00:44(+1)

Denver (DEN)

Operates only on 2024-10-28

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:07, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Frontier Airlines F94754

21:37

Phoenix Sky Harbor (PHX) 3

00:44(+1)

Denver (DEN)

Effective 2025-03-10 through 2025-04-21

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:07, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Frontier Airlines F94754

22:37

Phoenix Sky Harbor (PHX) 3

00:44(+1)

Denver (DEN)

Effective 2024-11-04 through 2025-01-06

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:07, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Frontier Airlines F94754

22:37

Phoenix Sky Harbor (PHX) 3

00:44(+1)

Denver (DEN)

Effective 2025-02-17 through 2025-03-03

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:07, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Frontier Airlines F94766

13:49

Phoenix Sky Harbor (PHX) 3

16:50

Denver (DEN)

Operates only on 2024-10-29

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:01, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

13:49

Phoenix Sky Harbor (PHX) 3

16:50

Denver (DEN)

Effective 2025-03-11 through 2025-04-15

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:01, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

13:54

Phoenix Sky Harbor (PHX) 3

16:53

Denver (DEN)

Effective 2024-09-10 through 2024-10-22

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:59, non-stop
Airbus A321neo (32Q)

Frontier Airlines F94766

14:00

Phoenix Sky Harbor (PHX) 3

17:00

Denver (DEN)

Operates only on 2024-10-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

14:00

Phoenix Sky Harbor (PHX) 3

17:00

Denver (DEN)

Effective 2025-03-13 through 2025-04-17

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

14:04

Phoenix Sky Harbor (PHX) 3

17:02

Denver (DEN)

Valid until 2024-09-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:58, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

14:38

Phoenix Sky Harbor (PHX) 3

17:36

Denver (DEN)

Effective 2024-09-07 through 2024-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:58, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

14:42

Phoenix Sky Harbor (PHX) 3

17:42

Denver (DEN)

Operates only on 2024-11-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

14:42

Phoenix Sky Harbor (PHX) 3

17:42

Denver (DEN)

Effective 2025-03-15 through 2025-04-19

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

14:53

Phoenix Sky Harbor (PHX) 3

17:52

Denver (DEN)

Operates only on 2024-10-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:59, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

14:53

Phoenix Sky Harbor (PHX) 3

17:52

Denver (DEN)

Effective 2025-03-09 through 2025-04-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:59, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

15:22

Phoenix Sky Harbor (PHX) 3

18:21

Denver (DEN)

Effective 2024-10-28 through 2024-11-01

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:59, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

15:22

Phoenix Sky Harbor (PHX) 3

18:21

Denver (DEN)

Effective 2025-03-10 through 2025-04-21

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:59, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

15:50

Phoenix Sky Harbor (PHX) 3

18:47

Denver (DEN)

Valid until 2024-09-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:57, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

16:02

Phoenix Sky Harbor (PHX) 3

18:55

Denver (DEN)

Valid until 2024-09-02

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:53, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

16:02

Phoenix Sky Harbor (PHX) 3

18:56

Denver (DEN)

Effective 2024-09-06 through 2024-10-07

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:54, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

16:08

Phoenix Sky Harbor (PHX) 3

18:59

Denver (DEN)

Effective 2024-10-11 through 2024-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

16:09

Phoenix Sky Harbor (PHX) 3

19:00

Denver (DEN)

Effective 2024-10-14 through 2024-10-21

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

16:14

Phoenix Sky Harbor (PHX) 3

19:08

Denver (DEN)

Effective 2024-09-11 through 2024-10-02

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:54, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

16:14

Phoenix Sky Harbor (PHX) 3

19:05

Denver (DEN)

Effective 2024-10-09 through 2024-10-23

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

17:00

Phoenix Sky Harbor (PHX) 3

18:59

Denver (DEN)

Effective 2024-11-05 through 2025-01-07

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:59, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

17:00

Phoenix Sky Harbor (PHX) 3

18:59

Denver (DEN)

Effective 2025-02-18 through 2025-03-04

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:59, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

17:19

Phoenix Sky Harbor (PHX) 3

19:15

Denver (DEN)

Effective 2024-11-07 through 2025-01-09

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:56, non-stop
Airbus A321 (321)

Frontier Airlines F94766

17:19

Phoenix Sky Harbor (PHX) 3

19:15

Denver (DEN)

Effective 2025-02-13 through 2025-03-06

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:56, non-stop
Airbus A321 (321)

Frontier Airlines F94766

17:42

Phoenix Sky Harbor (PHX) 3

19:38

Denver (DEN)

Effective 2024-11-09 through 2025-01-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:56, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

17:42

Phoenix Sky Harbor (PHX) 3

19:38

Denver (DEN)

Effective 2025-02-15 through 2025-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:56, non-stop
Airbus A320neo (32N)

Frontier Airlines F94766

17:55

Phoenix Sky Harbor (PHX) 3

19:51

Denver (DEN)

Effective 2024-11-03 through 2025-01-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:56, non-stop
Airbus A321 (321)

Frontier Airlines F94766

17:55

Phoenix Sky Harbor (PHX) 3

19:51

Denver (DEN)

Effective 2025-02-16 through 2025-03-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:56, non-stop
Airbus A321 (321)

Frontier Airlines F94768

10:45

Phoenix Sky Harbor (PHX) 3

13:39

Denver (DEN)

Effective 2024-10-11 through 2024-10-25

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:54, non-stop
Airbus A320neo (32N)

Frontier Airlines F94768

13:54

Phoenix Sky Harbor (PHX) 3

16:53

Denver (DEN)

Effective 2024-10-09 through 2024-10-23

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:59, non-stop
Airbus A320neo (32N)

Frontier Airlines F94768

17:42

Phoenix Sky Harbor (PHX) 3

19:38

Denver (DEN)

Operates only on 2025-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:56, non-stop
Airbus A320neo (32N)

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A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Denver airport (DEN).
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 1:51 and 2:07.

All PHX-DEN flights

All Frontier Airlines flights

Return (DEN-PHX) flights

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