| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon,Thu,Fri
15:05
Phoenix Sky Harbor (PHX) 4
20:20
Chicago Midway (MDW) Southwest Airlines WN 3461 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-08-06 through 2026-09-28 |
| Sat
12:25
Phoenix Sky Harbor (PHX) 4
16:45
Chicago Midway (MDW) Southwest Airlines WN 3485 Non-stop Boeing 737-800 (73H) 3:20 Valid until 2026-01-03 |
| Mon
17:40
Phoenix Sky Harbor (PHX) 4
21:55
Chicago Midway (MDW) Southwest Airlines WN 3636 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Operates only on 2026-01-05 |
| Tue,Wed
06:00
Phoenix Sky Harbor (PHX) 4
11:20
Chicago Midway (MDW) Southwest Airlines WN 3682 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-06-09 through 2026-07-29 |
| Mon,Tue,Fri,Sun
08:00
Phoenix Sky Harbor (PHX) 4
12:15
Chicago Midway (MDW) Southwest Airlines WN 3722 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Valid until 2026-01-04 |
| Mon
08:15
Phoenix Sky Harbor (PHX) 4
12:30
Chicago Midway (MDW) Southwest Airlines WN 3722 Non-stop Boeing 737-800 (73H) 3:15 Operates only on 2026-01-05 |
| Wed,Thu
10:45
Phoenix Sky Harbor (PHX) 4
15:00
Chicago Midway (MDW) Southwest Airlines WN 3722 Non-stop Boeing 737-800 (73H) 3:15 Valid until 2026-01-01 |
| Sun
06:10
Phoenix Sky Harbor (PHX) 4
11:25
Chicago Midway (MDW) Southwest Airlines WN 3821 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-04-12 through 2026-05-17 |
| Sun
06:10
Phoenix Sky Harbor (PHX) 4
11:25
Chicago Midway (MDW) Southwest Airlines WN 3821 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Operates only on 2026-05-31 |
| Mon-Fri
06:40
Phoenix Sky Harbor (PHX) 4
11:55
Chicago Midway (MDW) Southwest Airlines WN 3821 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-04-07 through 2026-06-03 |
| Sun
06:55
Phoenix Sky Harbor (PHX) 4
12:10
Chicago Midway (MDW) Southwest Airlines WN 3821 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Operates only on 2026-05-24 |
| Sat
07:00
Phoenix Sky Harbor (PHX) 4
12:15
Chicago Midway (MDW) Southwest Airlines WN 3821 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-04-11 through 2026-05-30 |
| Sun
14:45
Phoenix Sky Harbor (PHX) 4
20:00
Chicago Midway (MDW) Southwest Airlines WN 3826 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Operates only on 2026-05-24 |
| Mon,Thu,Fri
15:35
Phoenix Sky Harbor (PHX) 4
20:50
Chicago Midway (MDW) Southwest Airlines WN 3826 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-04-09 through 2026-06-01 |
| Tue,Wed
15:45
Phoenix Sky Harbor (PHX) 4
21:00
Chicago Midway (MDW) Southwest Airlines WN 3826 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-04-07 through 2026-06-03 |
| Sun
15:55
Phoenix Sky Harbor (PHX) 4
21:10
Chicago Midway (MDW) Southwest Airlines WN 3826 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-04-12 through 2026-05-17 |
| Sun
15:55
Phoenix Sky Harbor (PHX) 4
21:10
Chicago Midway (MDW) Southwest Airlines WN 3826 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Operates only on 2026-05-31 |
| Daily
23:55
Phoenix Sky Harbor (PHX) 4
05:00
Chicago Midway (MDW) Southwest Airlines WN 3827 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-04-07 through 2026-06-03 The flight arrives 1 day after departure. |
| Sun
13:10
Phoenix Sky Harbor (PHX) 4
18:25
Chicago Midway (MDW) Southwest Airlines WN 4006 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Operates only on 2026-05-24 |
| Mon,Thu,Fri
10:00
Phoenix Sky Harbor (PHX) 4
15:15
Chicago Midway (MDW) Southwest Airlines WN 4066 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-06-04 through 2026-08-03 |
| Sun
11:00
Phoenix Sky Harbor (PHX) 4
16:20
Chicago Midway (MDW) Southwest Airlines WN 4066 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-06-07 through 2026-08-02 |
| Sat
11:40
Phoenix Sky Harbor (PHX) 4
16:55
Chicago Midway (MDW) Southwest Airlines WN 4066 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-06-06 through 2026-08-01 |
| Tue,Wed
12:20
Phoenix Sky Harbor (PHX) 4
17:35
Chicago Midway (MDW) Southwest Airlines WN 4066 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-06-09 through 2026-07-29 |
| Mon,Thu,Fri
15:55
Phoenix Sky Harbor (PHX) 4
21:15
Chicago Midway (MDW) Southwest Airlines WN 4085 Non-stop Boeing 737-700 (Scimitar Winglets) 3:20 Effective 2026-06-04 through 2026-08-03 |
| Wed,Thu
08:30
Phoenix Sky Harbor (PHX) 4
12:45
Chicago Midway (MDW) Southwest Airlines WN 4087 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Valid until 2026-01-01 |
| Mon
11:10
Phoenix Sky Harbor (PHX) 4
15:30
Chicago Midway (MDW) Southwest Airlines WN 4087 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Operates only on 2026-01-05 |
| Mon,Tue,Fri,Sun
11:15
Phoenix Sky Harbor (PHX) 4
15:35
Chicago Midway (MDW) Southwest Airlines WN 4087 Non-stop Boeing 737-800 (73H) 3:20 Valid until 2026-01-04 |
| Sat
12:40
Phoenix Sky Harbor (PHX) 4
17:55
Chicago Midway (MDW) Southwest Airlines WN 4128 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-04-11 through 2026-05-30 |
| Sun
13:35
Phoenix Sky Harbor (PHX) 4
18:50
Chicago Midway (MDW) Southwest Airlines WN 4128 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-04-12 through 2026-05-17 |
| Sun
13:35
Phoenix Sky Harbor (PHX) 4
18:50
Chicago Midway (MDW) Southwest Airlines WN 4128 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Operates only on 2026-05-31 |
| Mon,Thu,Fri
14:30
Phoenix Sky Harbor (PHX) 4
19:45
Chicago Midway (MDW) Southwest Airlines WN 4128 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-04-09 through 2026-06-01 |
| Tue,Wed
14:40
Phoenix Sky Harbor (PHX) 4
19:55
Chicago Midway (MDW) Southwest Airlines WN 4128 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-04-07 through 2026-06-03 |
| Sun
16:40
Phoenix Sky Harbor (PHX) 4
22:00
Chicago Midway (MDW) Southwest Airlines WN 4169 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-06-07 through 2026-08-02 |
| Mon,Thu,Fri
09:00
Phoenix Sky Harbor (PHX) 4
14:15
Chicago Midway (MDW) Southwest Airlines WN 4229 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-03-09 through 2026-04-06 |
| Sat
09:00
Phoenix Sky Harbor (PHX) 4
14:15
Chicago Midway (MDW) Southwest Airlines WN 4229 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-03-14 through 2026-04-04 |
| Thu,Fri
10:00
Phoenix Sky Harbor (PHX) 4
14:15
Chicago Midway (MDW) Southwest Airlines WN 4229 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-03-05 through 2026-03-06 |
| Sat
10:00
Phoenix Sky Harbor (PHX) 4
14:15
Chicago Midway (MDW) Southwest Airlines WN 4229 Non-stop Boeing 737-800 (73H) 3:15 Operates only on 2026-03-07 |
| Daily
23:55
Phoenix Sky Harbor (PHX) 4
05:00
Chicago Midway (MDW) Southwest Airlines WN 4233 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-03-08 through 2026-04-06 The flight arrives 1 day after departure. |
| Sat
14:45
Phoenix Sky Harbor (PHX) 4
19:00
Chicago Midway (MDW) Southwest Airlines WN 4309 Non-stop Boeing 737-800 (73H) 3:15 Operates only on 2026-02-07 |
| Sat
14:50
Phoenix Sky Harbor (PHX) 4
19:05
Chicago Midway (MDW) Southwest Airlines WN 4309 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-01-10 through 2026-01-31 |
| Mon,Thu,Fri
15:05
Phoenix Sky Harbor (PHX) 4
19:20
Chicago Midway (MDW) Southwest Airlines WN 4309 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
15:05
Phoenix Sky Harbor (PHX) 4
19:20
Chicago Midway (MDW) Southwest Airlines WN 4309 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-02-20 through 2026-03-01 |
| Mon,Thu,Fri
10:50
Phoenix Sky Harbor (PHX) 4
15:05
Chicago Midway (MDW) Southwest Airlines WN 4357 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
10:50
Phoenix Sky Harbor (PHX) 4
15:05
Chicago Midway (MDW) Southwest Airlines WN 4357 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-02-20 through 2026-03-01 |
| Sat
12:45
Phoenix Sky Harbor (PHX) 4
17:00
Chicago Midway (MDW) Southwest Airlines WN 4357 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-02-14 through 2026-02-28 |
| Sat
06:10
Phoenix Sky Harbor (PHX) 4
11:25
Chicago Midway (MDW) Southwest Airlines WN 4363 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-08-08 through 2026-09-26 |
| Tue,Wed
06:40
Phoenix Sky Harbor (PHX) 4
11:55
Chicago Midway (MDW) Southwest Airlines WN 4363 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-08-04 through 2026-09-30 |
| Sun
06:40
Phoenix Sky Harbor (PHX) 4
11:55
Chicago Midway (MDW) Southwest Airlines WN 4363 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-08-09 through 2026-09-27 |
| Mon,Thu,Fri
18:05
Phoenix Sky Harbor (PHX) 4
23:20
Chicago Midway (MDW) Southwest Airlines WN 4363 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-08-06 through 2026-09-28 |
| Fri
12:40
Phoenix Sky Harbor (PHX) 4
16:55
Chicago Midway (MDW) Southwest Airlines WN 4401 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Operates only on 2026-01-02 |