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

FLIGHT SCHEDULE
Direct Flights:
Wed 13:30 Denver (DEN) 15:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2583 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2026-02-04
Tue,Wed,Sun 13:30 Denver (DEN) 15:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2583 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-08 through 2026-02-11
Tue,Wed 13:30 Denver (DEN) 15:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2583 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-18 through 2026-03-04
Mon 05:25 Denver (DEN) 07:30 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2588 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Operates only on 2026-01-05
Mon 06:15 Denver (DEN) 08:25 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2589 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Operates only on 2026-01-05
Wed,Thu 07:25 Denver (DEN) 09:30 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2589 Non-stop Boeing 737-800 (73H) 2:05 Valid until 2026-01-01
Thu,Fri 09:00 Denver (DEN) 11:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2590 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-03-05 through 2026-03-06
Mon,Thu,Fri 09:00 Denver (DEN) 10:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2590 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-03-09 through 2026-04-06
Mon 09:10 Denver (DEN) 11:10 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2590 Non-stop Boeing 737-800 (73H) 2:00 Operates only on 2026-01-05
Sat 09:15 Denver (DEN) 11:15 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2590 Non-stop Boeing 737-800 (73H) 2:00 Valid until 2026-01-03
Sun 09:35 Denver (DEN) 11:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2590 Non-stop Boeing 737-800 (73H) 2:00 Valid until 2026-01-04
Mon,Tue,Fri 09:45 Denver (DEN) 11:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2590 Non-stop Boeing 737-800 (73H) 2:05 Valid until 2026-01-02
Mon 15:45 Denver (DEN) 17:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2597 Non-stop Boeing 737-800 (73H) 1:55 Operates only on 2026-01-05
Thu 15:55 Denver (DEN) 17:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2597 Non-stop Boeing 737-800 (73H) 1:55 Valid until 2026-01-01
Mon,Tue,Fri,Sun 16:15 Denver (DEN) 18:10 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2597 Non-stop Boeing 737-800 (73H) 1:55 Valid until 2026-01-04
Sat 16:35 Denver (DEN) 18:30 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2597 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Valid until 2026-01-03
Mon 20:20 Denver (DEN) 22:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2600 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Operates only on 2026-01-05
Wed,Thu 20:40 Denver (DEN) 22:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2600 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Valid until 2026-01-01
Sat 17:45 Denver (DEN) 19:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2601 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Valid until 2026-01-03
Mon 22:05 Denver (DEN) 00:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2601 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Operates only on 2026-01-05 The flight arrives 1 day after departure.
Sun 22:10 Denver (DEN) 00:10 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2601 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Operates only on 2026-01-04 The flight arrives 1 day after departure.
Fri 22:25 Denver (DEN) 00:25 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2601 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Operates only on 2026-01-02 The flight arrives 1 day after departure.
Mon,Tue,Fri,Sun 13:10 Denver (DEN) 15:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2619 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Valid until 2026-01-04
Tue,Wed 17:30 Denver (DEN) 18:25 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2624 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-06-09 through 2026-07-29
Sat 07:25 Denver (DEN) 09:30 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2677 Non-stop Boeing 737-800 (73H) 2:05 Valid until 2026-01-03
Mon,Tue,Fri,Sun 07:50 Denver (DEN) 09:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2677 Non-stop Boeing 737-800 (73H) 2:05 Valid until 2026-01-04
Sat 12:55 Denver (DEN) 14:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2700 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Operates only on 2026-03-07
Sat 12:55 Denver (DEN) 13:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2700 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-03-14 through 2026-04-04
Thu,Fri 13:00 Denver (DEN) 15:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2700 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-03-05 through 2026-03-06
Mon,Thu,Fri 13:00 Denver (DEN) 14:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2700 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-03-09 through 2026-04-06
Sun 13:35 Denver (DEN) 14:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2700 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-03-08 through 2026-04-05
Tue,Wed 16:25 Denver (DEN) 17:25 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2704 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-03-10 through 2026-04-01
Thu,Fri 17:10 Denver (DEN) 19:10 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2704 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-03-05 through 2026-03-06
Mon,Thu,Fri 17:10 Denver (DEN) 18:10 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2704 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-03-09 through 2026-04-06
Sat 17:15 Denver (DEN) 19:15 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2704 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Operates only on 2026-03-07
Sat 17:15 Denver (DEN) 18:15 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2704 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-03-14 through 2026-04-04
Mon,Thu,Fri 06:45 Denver (DEN) 08:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2741 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-05 through 2026-02-09
Tue,Thu,Sun 06:45 Denver (DEN) 08:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2741 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-15 through 2026-02-19
Mon 06:45 Denver (DEN) 08:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2741 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-23 through 2026-03-02
Thu,Fri,Sun 07:05 Denver (DEN) 09:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2741 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-01-11 through 2026-01-16
Mon,Sun 07:05 Denver (DEN) 09:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2741 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-01-19 through 2026-01-25
Sun 07:05 Denver (DEN) 09:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2741 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Operates only on 2026-02-01
Mon,Thu 19:10 Denver (DEN) 21:10 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2834 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Valid until 2026-01-05
Sat 11:10 Denver (DEN) 13:10 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2863 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Operates only on 2026-01-03
Mon,Tue,Fri,Sun 11:20 Denver (DEN) 13:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2863 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Valid until 2026-01-04
Sun 21:25 Denver (DEN) 22:25 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2892 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-04-12 through 2026-05-17
Sun 21:25 Denver (DEN) 22:25 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2892 Non-stop Boeing 737-800 (73H) 2:00 Operates only on 2026-05-31
Sat 06:00 Denver (DEN) 08:15 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2926 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-02-14 through 2026-02-28
Sat 19:05 Denver (DEN) 20:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3158 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-04-11 through 2026-05-30
Thu,Fri,Sun 17:25 Denver (DEN) 19:25 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3162 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-01-11 through 2026-01-16

1 2 3 4 5 6 7 8 9 10

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 1:50 and 2:20.

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

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN2583

13:30

Denver (DEN)

15:35

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2583

13:30

Denver (DEN)

15:35

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-08 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2583

13:30

Denver (DEN)

15:35

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2588

05:25

Denver (DEN)

07:30

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2589

06:15

Denver (DEN)

08:25

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2589

07:25

Denver (DEN)

09:30

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2590

09:00

Denver (DEN)

11:00

Phoenix Sky Harbor (PHX) 4

Effective 2026-03-05 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2590

09:00

Denver (DEN)

10:00

Phoenix Sky Harbor (PHX) 4

Effective 2026-03-09 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2590

09:10

Denver (DEN)

11:10

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2590

09:15

Denver (DEN)

11:15

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2590

09:35

Denver (DEN)

11:35

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2590

09:45

Denver (DEN)

11:50

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-02

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2597

15:45

Denver (DEN)

17:40

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2597

15:55

Denver (DEN)

17:50

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2597

16:15

Denver (DEN)

18:10

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2597

16:35

Denver (DEN)

18:30

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2600

20:20

Denver (DEN)

22:20

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2600

20:40

Denver (DEN)

22:40

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2601

17:45

Denver (DEN)

19:50

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2601

22:05

Denver (DEN)

00:05(+1)

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN2601

22:10

Denver (DEN)

00:10(+1)

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN2601

22:25

Denver (DEN)

00:25(+1)

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN2619

13:10

Denver (DEN)

15:05

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2624

17:30

Denver (DEN)

18:25

Phoenix Sky Harbor (PHX) 4

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2677

07:25

Denver (DEN)

09:30

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2677

07:50

Denver (DEN)

09:55

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2700

12:55

Denver (DEN)

14:55

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2700

12:55

Denver (DEN)

13:55

Phoenix Sky Harbor (PHX) 4

Effective 2026-03-14 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2700

13:00

Denver (DEN)

15:00

Phoenix Sky Harbor (PHX) 4

Effective 2026-03-05 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2700

13:00

Denver (DEN)

14:00

Phoenix Sky Harbor (PHX) 4

Effective 2026-03-09 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2700

13:35

Denver (DEN)

14:35

Phoenix Sky Harbor (PHX) 4

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2704

16:25

Denver (DEN)

17:25

Phoenix Sky Harbor (PHX) 4

Effective 2026-03-10 through 2026-04-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2704

17:10

Denver (DEN)

19:10

Phoenix Sky Harbor (PHX) 4

Effective 2026-03-05 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2704

17:10

Denver (DEN)

18:10

Phoenix Sky Harbor (PHX) 4

Effective 2026-03-09 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2704

17:15

Denver (DEN)

19:15

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2704

17:15

Denver (DEN)

18:15

Phoenix Sky Harbor (PHX) 4

Effective 2026-03-14 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2741

06:45

Denver (DEN)

08:55

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-05 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2741

06:45

Denver (DEN)

08:55

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-15 through 2026-02-19

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2741

06:45

Denver (DEN)

08:55

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-23 through 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2741

07:05

Denver (DEN)

09:20

Phoenix Sky Harbor (PHX) 4

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2741

07:05

Denver (DEN)

09:20

Phoenix Sky Harbor (PHX) 4

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2741

07:05

Denver (DEN)

09:20

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-02-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2834

19:10

Denver (DEN)

21:10

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2863

11:10

Denver (DEN)

13:10

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2863

11:20

Denver (DEN)

13:20

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2892

21:25

Denver (DEN)

22:25

Phoenix Sky Harbor (PHX) 4

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2892

21:25

Denver (DEN)

22:25

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2926

06:00

Denver (DEN)

08:15

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3158

19:05

Denver (DEN)

20:05

Phoenix Sky Harbor (PHX) 4

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3162

17:25

Denver (DEN)

19:25

Phoenix Sky Harbor (PHX) 4

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

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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 1:50 and 2:20.

All DEN-PHX flights

All Southwest Airlines flights

Return (PHX-DEN) flights

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