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

FLIGHT SCHEDULE
Direct Flights:
Tue,Wed,Sat 11:27 Denver (DEN) 13:40 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 1819 Non-stop Airbus A320neo (32N) 2:13 Effective 2026-01-20 through 2026-02-07
Sat 15:00 Denver (DEN) 17:01 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 1819 Non-stop Airbus A320neo (32N) 2:01 Operates only on 2026-01-03
Sat 16:36 Denver (DEN) 18:46 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 1819 Non-stop Airbus A320neo (32N) 2:10 Operates only on 2026-03-07
Sat 16:36 Denver (DEN) 17:46 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 1819 Non-stop Airbus A320neo (32N) 2:10 Effective 2026-03-14 through 2026-03-28
Thu,Sun 11:50 Denver (DEN) 14:03 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A321neo (32Q) 2:13 Effective 2026-01-15 through 2026-01-18
Mon,Fri 11:50 Denver (DEN) 14:03 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A320neo (32N) 2:13 Effective 2026-01-16 through 2026-01-19
Mon,Thu 12:26 Denver (DEN) 14:33 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A320neo (32N) 2:07 Valid until 2026-01-05
Tue,Wed,Fri-Sun 12:26 Denver (DEN) 14:33 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A321neo (32Q) 2:07 Valid until 2026-01-04
Sat 12:49 Denver (DEN) 15:01 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A321neo (32Q) 2:12 Operates only on 2026-03-07
Tue,Wed,Sat 12:49 Denver (DEN) 14:01 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A321neo (32Q) 2:12 Effective 2026-03-10 through 2026-03-31
Tue,Wed,Sat 13:01 Denver (DEN) 15:15 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A320neo (32N) 2:14 Effective 2026-01-13 through 2026-01-17
Daily 13:02 Denver (DEN) 14:07 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A321 (321) 2:05 Effective 2026-04-01 through 2026-04-13
Tue,Sat 13:26 Denver (DEN) 15:31 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A321 (321) 2:05 Effective 2026-01-06 through 2026-01-10
Wed 13:26 Denver (DEN) 15:31 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A320neo (32N) 2:05 Operates only on 2026-01-07
Tue,Wed 15:09 Denver (DEN) 17:19 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A320neo (32N) 2:10 Effective 2026-02-10 through 2026-03-04
Thu 16:04 Denver (DEN) 18:14 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A320neo (32N) 2:10 Operates only on 2026-02-05
Mon,Thu,Fri,Sun 16:14 Denver (DEN) 18:24 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A320neo (32N) 2:10 Effective 2026-01-22 through 2026-02-02
Mon,Fri,Sun 16:14 Denver (DEN) 18:24 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A320neo (32N) 2:10 Effective 2026-02-06 through 2026-02-09
Mon,Thu-Sat 16:16 Denver (DEN) 18:26 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A320neo (32N) 2:10 Effective 2026-02-12 through 2026-02-26
Mon,Thu,Sat 16:16 Denver (DEN) 18:26 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A320neo (32N) 2:10 Effective 2026-02-28 through 2026-03-05
Sun 16:21 Denver (DEN) 18:31 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A320neo (32N) 2:10 Effective 2026-02-15 through 2026-03-01
Fri 16:26 Denver (DEN) 18:36 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A320neo (32N) 2:10 Operates only on 2026-02-27
Mon,Thu,Sun 16:36 Denver (DEN) 17:46 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A320neo (32N) 2:10 Effective 2026-03-08 through 2026-03-26
Mon,Fri,Sun 16:36 Denver (DEN) 17:46 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2105 Non-stop Airbus A320neo (32N) 2:10 Effective 2026-03-27 through 2026-03-30
Mon,Thu,Fri,Sun 10:00 Denver (DEN) 11:04 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2141 Non-stop Airbus A321 (321) 2:04 Effective 2026-04-02 through 2026-04-13
Fri 12:49 Denver (DEN) 15:01 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2141 Non-stop Airbus A321neo (32Q) 2:12 Operates only on 2026-03-06
Mon,Thu,Fri,Sun 12:49 Denver (DEN) 14:01 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 2141 Non-stop Airbus A321neo (32Q) 2:12 Effective 2026-03-08 through 2026-03-30
Fri,Sat 22:40 Denver (DEN) 00:51 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 3467 Non-stop Airbus A320neo (32N) 2:11 Effective 2026-03-06 through 2026-03-07 The flight arrives 1 day after departure.
Mon-Fri,Sun 22:29 Denver (DEN) 00:29 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4753 Non-stop Airbus A321neo (32Q) 2:00 Valid until 2026-01-05 The flight arrives 1 day after departure.
Thu 22:29 Denver (DEN) 00:29 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4753 Non-stop Airbus A321neo (32Q) 2:00 Operates only on 2026-01-08 The flight arrives 1 day after departure.
Mon,Fri,Sun 22:29 Denver (DEN) 00:29 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4753 Non-stop Airbus A320neo (32N) 2:00 Effective 2026-01-09 through 2026-01-12 The flight arrives 1 day after departure.
Mon,Thu,Fri 22:29 Denver (DEN) 00:40 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4753 Non-stop Airbus A320neo (32N) 2:11 Effective 2026-01-22 through 2026-02-09 The flight arrives 1 day after departure.
Mon,Thu-Sun 22:30 Denver (DEN) 00:41 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4753 Non-stop Airbus A320neo (32N) 2:11 Effective 2026-02-12 through 2026-03-05 The flight arrives 1 day after departure.
Daily 22:33 Denver (DEN) 23:33 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4753 Non-stop Airbus A321 (321) 2:00 Effective 2026-04-01 through 2026-04-13
Mon-Thu,Sat,Sun 22:40 Denver (DEN) 23:51 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4753 Non-stop Airbus A320neo (32N) 2:11 Effective 2026-03-08 through 2026-03-15
Tue-Thu,Sat,Sun 22:40 Denver (DEN) 23:51 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4753 Non-stop Airbus A320neo (32N) 2:11 Effective 2026-03-17 through 2026-03-26
Mon,Tue,Fri-Sun 22:40 Denver (DEN) 23:51 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4753 Non-stop Airbus A320neo (32N) 2:11 Effective 2026-03-27 through 2026-03-31
Sat 22:44 Denver (DEN) 00:44 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4753 Non-stop Airbus A321neo (32Q) 2:00 Valid until 2026-01-03 The flight arrives 1 day after departure.
Mon,Fri 22:47 Denver (DEN) 23:58 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4753 Non-stop Airbus A320neo (32N) 2:11 Effective 2026-03-13 through 2026-03-23
Mon,Thu,Fri,Sun 22:48 Denver (DEN) 00:59 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4753 Non-stop Airbus A320neo (32N) 2:11 Effective 2026-01-15 through 2026-01-19 The flight arrives 1 day after departure.
Sun 22:48 Denver (DEN) 00:59 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4753 Non-stop Airbus A320neo (32N) 2:11 Effective 2026-01-25 through 2026-02-08 The flight arrives 1 day after departure.
Wed 16:36 Denver (DEN) 17:46 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4765 Non-stop Airbus A320neo (32N) 2:10 Effective 2026-03-11 through 2026-03-25
Tue,Wed,Sat 17:11 Denver (DEN) 19:19 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4765 Non-stop Airbus A320neo (32N) 2:08 Effective 2026-01-20 through 2026-02-07
Thu 18:04 Denver (DEN) 20:12 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4765 Non-stop Airbus A320neo (32N) 2:08 Operates only on 2026-02-05
Thu,Sun 18:08 Denver (DEN) 20:13 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4765 Non-stop Airbus A320neo (32N) 2:05 Effective 2026-01-08 through 2026-01-11
Sun 18:32 Denver (DEN) 20:40 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4765 Non-stop Airbus A321neo (32Q) 2:08 Operates only on 2026-01-25
Sun 18:40 Denver (DEN) 20:48 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4765 Non-stop Airbus A321neo (32Q) 2:08 Effective 2026-02-01 through 2026-02-08
Fri,Sat 19:05 Denver (DEN) 21:14 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4765 Non-stop Airbus A321neo (32Q) 2:09 Effective 2026-03-06 through 2026-03-07
Mon,Thu-Sun 19:05 Denver (DEN) 20:14 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4765 Non-stop Airbus A321neo (32Q) 2:09 Effective 2026-03-08 through 2026-03-30
Mon 19:14 Denver (DEN) 21:23 Phoenix Sky Harbor (PHX) 3 Frontier Airlines F9 4765 Non-stop Airbus A320neo (32N) 2:09 Effective 2026-02-02 through 2026-02-09

1 2 3

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.

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

FLIGHT SCHEDULE

Direct Flights:

Frontier Airlines F91819

11:27

Denver (DEN)

13:40

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-20 through 2026-02-07

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:13, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91819

15:00

Denver (DEN)

17:01

Phoenix Sky Harbor (PHX) 3

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Frontier Airlines F91819

16:36

Denver (DEN)

18:46

Phoenix Sky Harbor (PHX) 3

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91819

16:36

Denver (DEN)

17:46

Phoenix Sky Harbor (PHX) 3

Effective 2026-03-14 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92105

11:50

Denver (DEN)

14:03

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-15 through 2026-01-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:13, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F92105

11:50

Denver (DEN)

14:03

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-16 through 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:13, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92105

12:26

Denver (DEN)

14:33

Phoenix Sky Harbor (PHX) 3

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:07, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92105

12:26

Denver (DEN)

14:33

Phoenix Sky Harbor (PHX) 3

Valid until 2026-01-04

Mon
-

Tue

Wed

Thu
-

Fri

Sat

Sun

Duration: 2:07, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F92105

12:49

Denver (DEN)

15:01

Phoenix Sky Harbor (PHX) 3

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:12, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F92105

12:49

Denver (DEN)

14:01

Phoenix Sky Harbor (PHX) 3

Effective 2026-03-10 through 2026-03-31

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:12, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F92105

13:01

Denver (DEN)

15:15

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-13 through 2026-01-17

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:14, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92105

13:02

Denver (DEN)

14:07

Phoenix Sky Harbor (PHX) 3

Effective 2026-04-01 through 2026-04-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:05, non-stop
Airbus A321 (321)

Direct Flights:

Frontier Airlines F92105

13:26

Denver (DEN)

15:31

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-06 through 2026-01-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Airbus A321 (321)

Direct Flights:

Frontier Airlines F92105

13:26

Denver (DEN)

15:31

Phoenix Sky Harbor (PHX) 3

Operates only on 2026-01-07

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92105

15:09

Denver (DEN)

17:19

Phoenix Sky Harbor (PHX) 3

Effective 2026-02-10 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92105

16:04

Denver (DEN)

18:14

Phoenix Sky Harbor (PHX) 3

Operates only on 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92105

16:14

Denver (DEN)

18:24

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-22 through 2026-02-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92105

16:14

Denver (DEN)

18:24

Phoenix Sky Harbor (PHX) 3

Effective 2026-02-06 through 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92105

16:16

Denver (DEN)

18:26

Phoenix Sky Harbor (PHX) 3

Effective 2026-02-12 through 2026-02-26

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Duration: 2:10, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92105

16:16

Denver (DEN)

18:26

Phoenix Sky Harbor (PHX) 3

Effective 2026-02-28 through 2026-03-05

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92105

16:21

Denver (DEN)

18:31

Phoenix Sky Harbor (PHX) 3

Effective 2026-02-15 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92105

16:26

Denver (DEN)

18:36

Phoenix Sky Harbor (PHX) 3

Operates only on 2026-02-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92105

16:36

Denver (DEN)

17:46

Phoenix Sky Harbor (PHX) 3

Effective 2026-03-08 through 2026-03-26

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92105

16:36

Denver (DEN)

17:46

Phoenix Sky Harbor (PHX) 3

Effective 2026-03-27 through 2026-03-30

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92141

10:00

Denver (DEN)

11:04

Phoenix Sky Harbor (PHX) 3

Effective 2026-04-02 through 2026-04-13

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:04, non-stop
Airbus A321 (321)

Direct Flights:

Frontier Airlines F92141

12:49

Denver (DEN)

15:01

Phoenix Sky Harbor (PHX) 3

Operates only on 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:12, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F92141

12:49

Denver (DEN)

14:01

Phoenix Sky Harbor (PHX) 3

Effective 2026-03-08 through 2026-03-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:12, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F93467

22:40

Denver (DEN)

00:51(+1)

Phoenix Sky Harbor (PHX) 3

Effective 2026-03-06 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 2:11, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

Frontier Airlines F94753

22:29

Denver (DEN)

00:29(+1)

Phoenix Sky Harbor (PHX) 3

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:00, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Flights:

Frontier Airlines F94753

22:29

Denver (DEN)

00:29(+1)

Phoenix Sky Harbor (PHX) 3

Operates only on 2026-01-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Flights:

Frontier Airlines F94753

22:29

Denver (DEN)

00:29(+1)

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-09 through 2026-01-12

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:00, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

Frontier Airlines F94753

22:29

Denver (DEN)

00:40(+1)

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-22 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:11, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

Frontier Airlines F94753

22:30

Denver (DEN)

00:41(+1)

Phoenix Sky Harbor (PHX) 3

Effective 2026-02-12 through 2026-03-05

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 2:11, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

Frontier Airlines F94753

22:33

Denver (DEN)

23:33

Phoenix Sky Harbor (PHX) 3

Effective 2026-04-01 through 2026-04-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:00, non-stop
Airbus A321 (321)

Direct Flights:

Frontier Airlines F94753

22:40

Denver (DEN)

23:51

Phoenix Sky Harbor (PHX) 3

Effective 2026-03-08 through 2026-03-15

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Duration: 2:11, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F94753

22:40

Denver (DEN)

23:51

Phoenix Sky Harbor (PHX) 3

Effective 2026-03-17 through 2026-03-26

Mon
-

Tue

Wed

Thu

Fri
-

Sat

Sun

Duration: 2:11, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F94753

22:40

Denver (DEN)

23:51

Phoenix Sky Harbor (PHX) 3

Effective 2026-03-27 through 2026-03-31

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 2:11, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F94753

22:44

Denver (DEN)

00:44(+1)

Phoenix Sky Harbor (PHX) 3

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Flights:

Frontier Airlines F94753

22:47

Denver (DEN)

23:58

Phoenix Sky Harbor (PHX) 3

Effective 2026-03-13 through 2026-03-23

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:11, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F94753

22:48

Denver (DEN)

00:59(+1)

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-15 through 2026-01-19

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:11, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

Frontier Airlines F94753

22:48

Denver (DEN)

00:59(+1)

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-25 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:11, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

Frontier Airlines F94765

16:36

Denver (DEN)

17:46

Phoenix Sky Harbor (PHX) 3

Effective 2026-03-11 through 2026-03-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F94765

17:11

Denver (DEN)

19:19

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-20 through 2026-02-07

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:08, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F94765

18:04

Denver (DEN)

20:12

Phoenix Sky Harbor (PHX) 3

Operates only on 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:08, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F94765

18:08

Denver (DEN)

20:13

Phoenix Sky Harbor (PHX) 3

Effective 2026-01-08 through 2026-01-11

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F94765

18:32

Denver (DEN)

20:40

Phoenix Sky Harbor (PHX) 3

Operates only on 2026-01-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:08, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F94765

18:40

Denver (DEN)

20:48

Phoenix Sky Harbor (PHX) 3

Effective 2026-02-01 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:08, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F94765

19:05

Denver (DEN)

21:14

Phoenix Sky Harbor (PHX) 3

Effective 2026-03-06 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 2:09, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F94765

19:05

Denver (DEN)

20:14

Phoenix Sky Harbor (PHX) 3

Effective 2026-03-08 through 2026-03-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 2:09, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F94765

19:14

Denver (DEN)

21:23

Phoenix Sky Harbor (PHX) 3

Effective 2026-02-02 through 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:09, non-stop
Airbus A320neo (32N)

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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.

All DEN-PHX flights

All Frontier Airlines flights

Return (PHX-DEN) flights

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