Southwest Airlines flights from John Glenn Columbus (CMH) to Phoenix Sky Harbor (PHX).

FLIGHT SCHEDULE
Direct Flights:
Mon 06:45 John Glenn Columbus (CMH) 09:30 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4323 Non-stop Boeing 737-700 (Scimitar Winglets) 4:45 Effective 2026-02-23 through 2026-03-02
Sat 07:00 John Glenn Columbus (CMH) 09:45 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4323 Non-stop Boeing 737-800 (73H) 4:45 Effective 2026-02-14 through 2026-02-28
Mon-Fri 07:10 John Glenn Columbus (CMH) 09:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4323 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 07:10 John Glenn Columbus (CMH) 09:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4323 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-01-18 through 2026-01-23
Mon-Fri 07:10 John Glenn Columbus (CMH) 09:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4323 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 07:10 John Glenn Columbus (CMH) 09:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4323 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-02-08 through 2026-02-11
Tue,Wed 07:10 John Glenn Columbus (CMH) 09:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4323 Non-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2026-02-18 through 2026-03-04
Sat 15:15 John Glenn Columbus (CMH) 17:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4323 Non-stop Boeing 737 MAX 8 (7M8) 4:35 Effective 2026-01-10 through 2026-02-07
Sat 21:45 John Glenn Columbus (CMH) 00:15 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4323 Non-stop Boeing 737-800 (73H) 4:30 Operates only on 2026-03-07 The flight arrives 1 day after departure.
Sat 21:45 John Glenn Columbus (CMH) 23:15 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4323 Non-stop Boeing 737-800 (73H) 4:30 Effective 2026-03-14 through 2026-04-04
Non-Direct Flights:
Sun 16:25 John Glenn Columbus (CMH) 19:25 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1402 1-stop Boeing 737-800 (73H) 6:00 Operates only on 2026-05-24
Mon,Thu,Fri 18:50 John Glenn Columbus (CMH) 22:10 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1413 1-stop Boeing 737-800 (73H) 6:20 Effective 2026-04-09 through 2026-06-01
Mon-Fri 08:20 John Glenn Columbus (CMH) 12:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2858 1-stop Boeing 737 MAX 8 (7M8) 6:15 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 08:20 John Glenn Columbus (CMH) 12:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2858 1-stop Boeing 737 MAX 8 (7M8) 6:15 Effective 2026-01-18 through 2026-01-23
Mon-Fri 08:20 John Glenn Columbus (CMH) 12:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2858 1-stop Boeing 737 MAX 8 (7M8) 6:15 Effective 2026-01-26 through 2026-02-04
Sun 08:20 John Glenn Columbus (CMH) 12:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2858 1-stop Boeing 737-700 (Scimitar Winglets) 6:15 Operates only on 2026-02-08
Tue,Wed 08:20 John Glenn Columbus (CMH) 12:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2858 1-stop Boeing 737 MAX 8 (7M8) 6:15 Effective 2026-02-10 through 2026-02-11
Tue,Wed 08:20 John Glenn Columbus (CMH) 12:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2858 1-stop Boeing 737 MAX 8 (7M8) 6:15 Effective 2026-02-18 through 2026-03-04
Thu,Fri,Sun 10:50 John Glenn Columbus (CMH) 20:45 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2771 3-stop Boeing 737-700 (Scimitar Winglets) 11:55 Effective 2026-01-11 through 2026-01-16
Mon,Sun 10:50 John Glenn Columbus (CMH) 20:45 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2771 3-stop Boeing 737-700 (Scimitar Winglets) 11:55 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 10:50 John Glenn Columbus (CMH) 20:45 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2771 3-stop Boeing 737-700 (Scimitar Winglets) 11:55 Effective 2026-02-01 through 2026-02-06
Mon,Sun 10:50 John Glenn Columbus (CMH) 20:45 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2771 3-stop Boeing 737-700 (Scimitar Winglets) 11:55 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 10:50 John Glenn Columbus (CMH) 20:45 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2771 3-stop Boeing 737-700 (Scimitar Winglets) 11:55 Effective 2026-02-17 through 2026-02-23
Mon 10:50 John Glenn Columbus (CMH) 20:45 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2771 3-stop Boeing 737-700 (Scimitar Winglets) 11:55 Operates only on 2026-03-02

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A domestic route departing from the John Glenn Columbus airport (CMH) and arriving at Phoenix Sky Harbor airport (PHX).
The flight distance is 1667 miles, or 2682 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 4:00 and 4:45.

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Southwest Airlines flights from John Glenn Columbus (CMH) to Phoenix Sky Harbor (PHX).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4323

06:45

John Glenn Columbus (CMH)

09:30

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4323

07:00

John Glenn Columbus (CMH)

09:45

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4323

07:10

John Glenn Columbus (CMH)

09:55

Phoenix Sky Harbor (PHX) 4

Effective 2026-01-06 through 2026-01-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4323

07:10

John Glenn Columbus (CMH)

09:55

Phoenix Sky Harbor (PHX) 4

Effective 2026-01-18 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4323

07:10

John Glenn Columbus (CMH)

09:55

Phoenix Sky Harbor (PHX) 4

Effective 2026-01-26 through 2026-02-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4323

07:10

John Glenn Columbus (CMH)

09:55

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4323

07:10

John Glenn Columbus (CMH)

09:55

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4323

15:15

John Glenn Columbus (CMH)

17:50

Phoenix Sky Harbor (PHX) 4

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4323

21:45

John Glenn Columbus (CMH)

00:15(+1)

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:30, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4323

21:45

John Glenn Columbus (CMH)

23:15

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:30, non-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN1402

16:25

John Glenn Columbus (CMH)

19:25

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:00, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN1413

18:50

John Glenn Columbus (CMH)

22:10

Phoenix Sky Harbor (PHX) 4

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 6:20, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN2858

08:20

John Glenn Columbus (CMH)

12:35

Phoenix Sky Harbor (PHX) 4

Effective 2026-01-06 through 2026-01-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 6:15, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN2858

08:20

John Glenn Columbus (CMH)

12:35

Phoenix Sky Harbor (PHX) 4

Effective 2026-01-18 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 6:15, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN2858

08:20

John Glenn Columbus (CMH)

12:35

Phoenix Sky Harbor (PHX) 4

Effective 2026-01-26 through 2026-02-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 6:15, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN2858

08:20

John Glenn Columbus (CMH)

12:35

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2858

08:20

John Glenn Columbus (CMH)

12:35

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-10 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:15, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN2858

08:20

John Glenn Columbus (CMH)

12:35

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:15, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN2771

10:50

John Glenn Columbus (CMH)

20:45

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 11:55, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2771

10:50

John Glenn Columbus (CMH)

20:45

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 11:55, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2771

10:50

John Glenn Columbus (CMH)

20:45

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 11:55, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2771

10:50

John Glenn Columbus (CMH)

20:45

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 11:55, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2771

10:50

John Glenn Columbus (CMH)

20:45

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 11:55, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2771

10:50

John Glenn Columbus (CMH)

20:45

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 11:55, 3-stop
Boeing 737-700 (Scimitar Winglets)

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A domestic route departing from the John Glenn Columbus airport (CMH) and arriving at Phoenix Sky Harbor airport (PHX).
The flight distance is 1667 miles, or 2682 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 4:00 and 4:45.

All CMH-PHX flights

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