Southwest Airlines flights from Chicago Midway (MDW) to Phoenix Sky Harbor (PHX).

FLIGHT SCHEDULE
Direct Flights:
Mon,Sun 12:55 Chicago Midway (MDW) 15:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3191 Non-stop Boeing 737-800 (73H) 3:55 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 12:55 Chicago Midway (MDW) 15:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3191 Non-stop Boeing 737-800 (73H) 3:55 Effective 2026-02-17 through 2026-02-23
Mon 12:55 Chicago Midway (MDW) 15:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3191 Non-stop Boeing 737-800 (73H) 3:55 Operates only on 2026-03-02
Sat 13:10 Chicago Midway (MDW) 16:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3191 Non-stop Boeing 737-800 (73H) 3:55 Effective 2026-01-10 through 2026-02-07
Mon-Fri 13:55 Chicago Midway (MDW) 16:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3191 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-01-06 through 2026-01-14
Mon-Fri 13:55 Chicago Midway (MDW) 16:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3191 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 13:55 Chicago Midway (MDW) 16:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3191 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-08 through 2026-02-11
Tue,Wed 13:55 Chicago Midway (MDW) 16:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3191 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-18 through 2026-03-04
Tue-Fri 14:10 Chicago Midway (MDW) 17:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3191 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-01-20 through 2026-01-23
Tue,Wed 21:10 Chicago Midway (MDW) 22:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3219 Non-stop Boeing 737-800 (73H) 3:40 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 21:55 Chicago Midway (MDW) 23:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3219 Non-stop Boeing 737-800 (73H) 3:40 Effective 2026-06-04 through 2026-08-03
Sun 22:40 Chicago Midway (MDW) 00:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3219 Non-stop Boeing 737-800 (73H) 3:40 Effective 2026-06-07 through 2026-08-02 The flight arrives 1 day after departure.
Sat 14:20 Chicago Midway (MDW) 17:15 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3252 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-02-14 through 2026-02-28
Sat 09:00 Chicago Midway (MDW) 12:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3293 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Operates only on 2026-03-07
Sat 09:00 Chicago Midway (MDW) 11:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3293 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2026-03-14 through 2026-04-04
Tue,Wed 09:10 Chicago Midway (MDW) 11:10 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3293 Non-stop Boeing 737-800 (73H) 4:00 Effective 2026-03-10 through 2026-04-01
Thu,Fri 09:25 Chicago Midway (MDW) 12:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3293 Non-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2026-03-05 through 2026-03-06
Mon,Thu,Fri 09:25 Chicago Midway (MDW) 11:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3293 Non-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2026-03-09 through 2026-04-06
Sat,Sun 05:10 Chicago Midway (MDW) 06:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3340 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-04-11 through 2026-05-23
Sat,Sun 05:10 Chicago Midway (MDW) 06:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3340 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-05-30 through 2026-05-31
Mon,Thu,Fri 05:25 Chicago Midway (MDW) 07:10 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3340 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-04-09 through 2026-06-01
Tue,Wed 06:10 Chicago Midway (MDW) 07:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3340 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 10:05 Chicago Midway (MDW) 11:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3344 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-04-09 through 2026-06-01
Sat 10:30 Chicago Midway (MDW) 12:15 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3344 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-04-11 through 2026-05-30
Tue,Wed 11:40 Chicago Midway (MDW) 13:25 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3344 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-04-07 through 2026-06-03
Sun 15:30 Chicago Midway (MDW) 17:15 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3344 Non-stop Boeing 737-800 (73H) 3:45 Operates only on 2026-05-24
Sun 15:55 Chicago Midway (MDW) 17:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3344 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-04-12 through 2026-05-17
Sun 15:55 Chicago Midway (MDW) 17:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3344 Non-stop Boeing 737-800 (73H) 3:45 Operates only on 2026-05-31
Sun 11:55 Chicago Midway (MDW) 13:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3345 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-04-12 through 2026-05-17
Sun 11:55 Chicago Midway (MDW) 13:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3345 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Operates only on 2026-05-31
Mon,Thu,Fri 13:20 Chicago Midway (MDW) 15:10 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3345 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2026-04-09 through 2026-06-01
Tue,Wed 14:55 Chicago Midway (MDW) 16:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3345 Non-stop Boeing 737-800 (73H) 3:45 Effective 2026-04-07 through 2026-06-03
Tue,Wed 12:05 Chicago Midway (MDW) 13:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3425 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2026-03-10 through 2026-04-01
Thu,Fri 12:20 Chicago Midway (MDW) 15:15 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3425 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-03-05 through 2026-03-06
Mon,Thu,Fri 12:20 Chicago Midway (MDW) 14:15 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3425 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-03-09 through 2026-04-06
Sat 12:25 Chicago Midway (MDW) 15:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3425 Non-stop Boeing 737-800 (73H) 3:55 Operates only on 2026-03-07
Sat 12:25 Chicago Midway (MDW) 14:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3425 Non-stop Boeing 737-800 (73H) 3:55 Effective 2026-03-14 through 2026-04-04
Sun 12:35 Chicago Midway (MDW) 14:30 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3425 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2026-03-08 through 2026-04-05
Tue,Wed 07:30 Chicago Midway (MDW) 09:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3465 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2026-04-07 through 2026-06-03
Wed,Thu 05:25 Chicago Midway (MDW) 08:15 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3546 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Valid until 2026-01-01
Tue,Wed 05:25 Chicago Midway (MDW) 07:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3586 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-06-09 through 2026-07-29
Sat 15:15 Chicago Midway (MDW) 17:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3607 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-04-11 through 2026-05-30
Mon 07:55 Chicago Midway (MDW) 10:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3753 Non-stop Boeing 737-800 (73H) 3:55 Operates only on 2026-01-05
Wed,Thu 12:05 Chicago Midway (MDW) 14:50 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3759 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Valid until 2026-01-01
Mon 15:30 Chicago Midway (MDW) 18:25 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3759 Non-stop Boeing 737-800 (73H) 3:55 Operates only on 2026-01-05
Wed,Thu 15:15 Chicago Midway (MDW) 18:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3760 Non-stop Boeing 737-800 (73H) 3:50 Valid until 2026-01-01
Mon 18:05 Chicago Midway (MDW) 21:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3760 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Operates only on 2026-01-05
Sun 10:00 Chicago Midway (MDW) 11:45 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3882 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-04-12 through 2026-05-17
Sun 10:00 Chicago Midway (MDW) 11:45 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3882 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Operates only on 2026-05-31
Sun 17:45 Chicago Midway (MDW) 19:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3884 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Operates only on 2026-05-24

1 2 3 4 5 6 7 8

A domestic route departing from the Chicago Midway airport (MDW) and arriving at Phoenix Sky Harbor airport (PHX).
The flight distance is 1440 miles, or 2318 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 3:35 and 4:10.

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Southwest Airlines flights from Chicago Midway (MDW) to Phoenix Sky Harbor (PHX).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN3191

12:55

Chicago Midway (MDW)

15:50

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3191

12:55

Chicago Midway (MDW)

15:50

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3191

12:55

Chicago Midway (MDW)

15:50

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3191

13:10

Chicago Midway (MDW)

16:05

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3191

13:55

Chicago Midway (MDW)

16:50

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3191

13:55

Chicago Midway (MDW)

16:50

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3191

13:55

Chicago Midway (MDW)

16:50

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3191

13:55

Chicago Midway (MDW)

16:50

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3191

14:10

Chicago Midway (MDW)

17:05

Phoenix Sky Harbor (PHX) 4

Effective 2026-01-20 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3219

21:10

Chicago Midway (MDW)

22:50

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3219

21:55

Chicago Midway (MDW)

23:35

Phoenix Sky Harbor (PHX) 4

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3219

22:40

Chicago Midway (MDW)

00:20(+1)

Phoenix Sky Harbor (PHX) 4

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:40, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN3252

14:20

Chicago Midway (MDW)

17:15

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3293

09:00

Chicago Midway (MDW)

12:00

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3293

09:00

Chicago Midway (MDW)

11:00

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3293

09:10

Chicago Midway (MDW)

11:10

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3293

09:25

Chicago Midway (MDW)

12:20

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3293

09:25

Chicago Midway (MDW)

11:20

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3340

05:10

Chicago Midway (MDW)

06:55

Phoenix Sky Harbor (PHX) 4

Effective 2026-04-11 through 2026-05-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3340

05:10

Chicago Midway (MDW)

06:55

Phoenix Sky Harbor (PHX) 4

Effective 2026-05-30 through 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3340

05:25

Chicago Midway (MDW)

07:10

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3340

06:10

Chicago Midway (MDW)

07:55

Phoenix Sky Harbor (PHX) 4

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3344

10:05

Chicago Midway (MDW)

11:50

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3344

10:30

Chicago Midway (MDW)

12:15

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3344

11:40

Chicago Midway (MDW)

13:25

Phoenix Sky Harbor (PHX) 4

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3344

15:30

Chicago Midway (MDW)

17:15

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3344

15:55

Chicago Midway (MDW)

17:40

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3344

15:55

Chicago Midway (MDW)

17:40

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3345

11:55

Chicago Midway (MDW)

13:40

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3345

11:55

Chicago Midway (MDW)

13:40

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3345

13:20

Chicago Midway (MDW)

15:10

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3345

14:55

Chicago Midway (MDW)

16:40

Phoenix Sky Harbor (PHX) 4

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3425

12:05

Chicago Midway (MDW)

13:55

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3425

12:20

Chicago Midway (MDW)

15:15

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3425

12:20

Chicago Midway (MDW)

14:15

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3425

12:25

Chicago Midway (MDW)

15:20

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3425

12:25

Chicago Midway (MDW)

14:20

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3425

12:35

Chicago Midway (MDW)

14:30

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3465

07:30

Chicago Midway (MDW)

09:20

Phoenix Sky Harbor (PHX) 4

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3546

05:25

Chicago Midway (MDW)

08:15

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3586

05:25

Chicago Midway (MDW)

07:00

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3607

15:15

Chicago Midway (MDW)

17:00

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3753

07:55

Chicago Midway (MDW)

10:50

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3759

12:05

Chicago Midway (MDW)

14:50

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3759

15:30

Chicago Midway (MDW)

18:25

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3760

15:15

Chicago Midway (MDW)

18:05

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3760

18:05

Chicago Midway (MDW)

21:00

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3882

10:00

Chicago Midway (MDW)

11:45

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3882

10:00

Chicago Midway (MDW)

11:45

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3884

17:45

Chicago Midway (MDW)

19:35

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

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A domestic route departing from the Chicago Midway airport (MDW) and arriving at Phoenix Sky Harbor airport (PHX).
The flight distance is 1440 miles, or 2318 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 3:35 and 4:10.

All MDW-PHX flights

All Southwest Airlines flights

Return (PHX-MDW) flights

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