Southwest Airlines flights from New Orleans (MSY) to Phoenix Sky Harbor (PHX).

FLIGHT SCHEDULE
Direct Flights:
Mon 16:30 New Orleans (MSY) 19:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3852 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Operates only on 2026-01-05
Mon-Wed 17:45 New Orleans (MSY) 20:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3852 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 17:45 New Orleans (MSY) 20:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3852 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2025-12-19 through 2026-01-04
Sun 19:20 New Orleans (MSY) 21:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3852 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Operates only on 2025-11-30
Sat 17:10 New Orleans (MSY) 18:30 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3862 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2025-10-04 through 2025-11-01
Sat 19:20 New Orleans (MSY) 21:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4699 Non-stop Boeing 737-800 (73H) 3:35 Effective 2025-11-22 through 2025-11-29
Sat 19:20 New Orleans (MSY) 21:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4699 Non-stop Boeing 737-800 (73H) 3:35 Effective 2025-12-20 through 2026-01-03
Sun 20:00 New Orleans (MSY) 21:25 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 5999 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2025-10-05 through 2025-10-26
Non-Direct Flights:
Sat 09:00 New Orleans (MSY) 13:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 437 1-stop Boeing 737-700 (73W) 6:00 Effective 2025-06-07 through 2025-08-02
Sun 05:10 New Orleans (MSY) 08:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 899 1-stop Boeing 737 MAX 8 (7M8) 4:50 Effective 2025-10-05 through 2025-10-26
Sat 12:35 New Orleans (MSY) 16:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 951 1-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2025-11-08 through 2025-11-15
Sat 12:35 New Orleans (MSY) 16:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 951 1-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2025-12-06 through 2025-12-13
Mon,Thu,Fri 09:30 New Orleans (MSY) 12:25 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1250 1-stop Boeing 737-800 (73H) 4:55 Valid until 2025-06-02
Mon-Wed 18:30 New Orleans (MSY) 00:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1672 1-stop Boeing 737-800 (73H) 6:50 Effective 2025-11-25 through 2025-12-01 The flight arrives 1 day after departure.
Mon,Tue,Fri,Sun 18:30 New Orleans (MSY) 00:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1672 1-stop Boeing 737-800 (73H) 6:50 Effective 2025-12-19 through 2026-01-04 The flight arrives 1 day after departure.
Tue,Wed 14:25 New Orleans (MSY) 17:25 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2075 1-stop Boeing 737-800 (73H) 5:00 Valid until 2025-06-04
Mon,Thu,Fri 15:00 New Orleans (MSY) 18:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2178 1-stop Boeing 737 MAX 8 (7M8) 5:55 Effective 2025-08-07 through 2025-09-29
Sat 16:05 New Orleans (MSY) 19:30 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2271 1-stop Boeing 737-700 (Scimitar Winglets) 5:25 Effective 2025-10-04 through 2025-11-01
Mon,Thu,Fri,Sun 14:05 New Orleans (MSY) 18:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2278 1-stop Boeing 737-700 (Scimitar Winglets) 4:55 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 14:05 New Orleans (MSY) 18:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2278 1-stop Boeing 737-700 (Scimitar Winglets) 4:55 Effective 2025-11-21 through 2025-11-28
Fri,Sun 14:05 New Orleans (MSY) 18:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2278 1-stop Boeing 737-700 (Scimitar Winglets) 4:55 Effective 2025-12-07 through 2025-12-14
Thu 14:05 New Orleans (MSY) 18:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2278 1-stop Boeing 737-700 (Scimitar Winglets) 4:55 Operates only on 2025-12-18
Mon 14:05 New Orleans (MSY) 18:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2278 1-stop Boeing 737-700 (Scimitar Winglets) 4:55 Operates only on 2026-01-05
Tue,Wed 15:55 New Orleans (MSY) 19:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2281 1-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2025-11-04 through 2025-11-12
Mon-Thu 15:55 New Orleans (MSY) 19:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2281 1-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2025-11-17 through 2025-11-20
Mon-Fri 15:55 New Orleans (MSY) 19:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2281 1-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2025-12-02 through 2025-12-11
Mon-Wed 15:55 New Orleans (MSY) 19:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2281 1-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2025-12-15 through 2025-12-17
Wed,Thu 15:55 New Orleans (MSY) 19:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2281 1-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2025-12-24 through 2026-01-01
Mon,Thu,Fri 10:35 New Orleans (MSY) 13:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2991 1-stop Boeing 737-700 (73W) 4:30 Effective 2025-08-07 through 2025-09-29
Sun 15:40 New Orleans (MSY) 18:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3121 1-stop Boeing 737-700 (73W) 4:40 Effective 2025-08-10 through 2025-08-24
Sun 15:40 New Orleans (MSY) 18:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3121 1-stop Boeing 737-700 (73W) 4:40 Effective 2025-09-07 through 2025-09-28
Tue,Wed 14:25 New Orleans (MSY) 18:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3414 1-stop Boeing 737-800 (73H) 6:15 Effective 2025-08-05 through 2025-10-01
Tue,Wed 05:50 New Orleans (MSY) 08:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4003 1-stop Boeing 737-800 (73H) 4:50 Effective 2025-10-07 through 2025-10-29
Mon,Thu,Fri 17:10 New Orleans (MSY) 20:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 1903 2-stop Boeing 737-700 (73W) 5:30 Effective 2025-08-07 through 2025-09-29
Sat 09:00 New Orleans (MSY) 16:30 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3831 2-stop Boeing 737-700 (73W) 9:30 Effective 2025-08-09 through 2025-09-27

1 2

A domestic route departing from the New Orleans airport (MSY) and arriving at Phoenix Sky Harbor airport (PHX).
The flight distance is 1297 miles, or 2087 km.
The timezone of the departure airport is UTC-6 , 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 3:15 and 3:35.

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Southwest Airlines flights from New Orleans (MSY) to Phoenix Sky Harbor (PHX).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN3852

16:30

New Orleans (MSY)

19:05

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3852

17:45

New Orleans (MSY)

20:20

Phoenix Sky Harbor (PHX) 4

Effective 2025-11-25 through 2025-12-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3852

17:45

New Orleans (MSY)

20:20

Phoenix Sky Harbor (PHX) 4

Effective 2025-12-19 through 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3852

19:20

New Orleans (MSY)

21:55

Phoenix Sky Harbor (PHX) 4

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3862

17:10

New Orleans (MSY)

18:30

Phoenix Sky Harbor (PHX) 4

Effective 2025-10-04 through 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4699

19:20

New Orleans (MSY)

21:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-11-22 through 2025-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4699

19:20

New Orleans (MSY)

21:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-12-20 through 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN5999

20:00

New Orleans (MSY)

21:25

Phoenix Sky Harbor (PHX) 4

Effective 2025-10-05 through 2025-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN437

09:00

New Orleans (MSY)

13:00

Phoenix Sky Harbor (PHX) 4

Effective 2025-06-07 through 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:00, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN899

05:10

New Orleans (MSY)

08:00

Phoenix Sky Harbor (PHX) 4

Effective 2025-10-05 through 2025-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:50, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN951

12:35

New Orleans (MSY)

16:35

Phoenix Sky Harbor (PHX) 4

Effective 2025-11-08 through 2025-11-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN951

12:35

New Orleans (MSY)

16:35

Phoenix Sky Harbor (PHX) 4

Effective 2025-12-06 through 2025-12-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1250

09:30

New Orleans (MSY)

12:25

Phoenix Sky Harbor (PHX) 4

Valid until 2025-06-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:55, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN1672

18:30

New Orleans (MSY)

00:20(+1)

Phoenix Sky Harbor (PHX) 4

Effective 2025-11-25 through 2025-12-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:50, 1-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN1672

18:30

New Orleans (MSY)

00:20(+1)

Phoenix Sky Harbor (PHX) 4

Effective 2025-12-19 through 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 6:50, 1-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN2075

14:25

New Orleans (MSY)

17:25

Phoenix Sky Harbor (PHX) 4

Valid until 2025-06-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:00, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN2178

15:00

New Orleans (MSY)

18:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:55, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2271

16:05

New Orleans (MSY)

19:30

Phoenix Sky Harbor (PHX) 4

Effective 2025-10-04 through 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2278

14:05

New Orleans (MSY)

18:00

Phoenix Sky Harbor (PHX) 4

Effective 2025-11-02 through 2025-11-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2278

14:05

New Orleans (MSY)

18:00

Phoenix Sky Harbor (PHX) 4

Effective 2025-11-21 through 2025-11-28

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2278

14:05

New Orleans (MSY)

18:00

Phoenix Sky Harbor (PHX) 4

Effective 2025-12-07 through 2025-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2278

14:05

New Orleans (MSY)

18:00

Phoenix Sky Harbor (PHX) 4

Operates only on 2025-12-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2278

14:05

New Orleans (MSY)

18:00

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2281

15:55

New Orleans (MSY)

19:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-11-04 through 2025-11-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:00, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2281

15:55

New Orleans (MSY)

19:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-11-17 through 2025-11-20

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 5:00, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2281

15:55

New Orleans (MSY)

19:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-12-02 through 2025-12-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 5:00, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2281

15:55

New Orleans (MSY)

19:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-12-15 through 2025-12-17

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:00, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2281

15:55

New Orleans (MSY)

19:55

Phoenix Sky Harbor (PHX) 4

Effective 2025-12-24 through 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 5:00, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2991

10:35

New Orleans (MSY)

13:05

Phoenix Sky Harbor (PHX) 4

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:30, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3121

15:40

New Orleans (MSY)

18:20

Phoenix Sky Harbor (PHX) 4

Effective 2025-08-10 through 2025-08-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3121

15:40

New Orleans (MSY)

18:20

Phoenix Sky Harbor (PHX) 4

Effective 2025-09-07 through 2025-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3414

14:25

New Orleans (MSY)

18:40

Phoenix Sky Harbor (PHX) 4

Effective 2025-08-05 through 2025-10-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:15, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN4003

05:50

New Orleans (MSY)

08:40

Phoenix Sky Harbor (PHX) 4

Effective 2025-10-07 through 2025-10-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:50, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN1903

17:10

New Orleans (MSY)

20:40

Phoenix Sky Harbor (PHX) 4

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:30, 2-stop
Boeing 737-700 (73W)

Southwest Airlines WN3831

09:00

New Orleans (MSY)

16:30

Phoenix Sky Harbor (PHX) 4

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 9:30, 2-stop
Boeing 737-700 (73W)

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A domestic route departing from the New Orleans airport (MSY) and arriving at Phoenix Sky Harbor airport (PHX).
The flight distance is 1297 miles, or 2087 km.
The timezone of the departure airport is UTC-6 , 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 3:15 and 3:35.

All MSY-PHX flights

All Southwest Airlines flights

Return (PHX-MSY) flights

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