FLIGHT SCHEDULE |
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Direct Flights: |
Sat
14:15
Phoenix Sky Harbor (PHX) 4
18:50
Houston Hobby (HOU) Southwest Airlines WN 4225 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-06-07 through 2025-08-02 |
Mon,Thu,Fri
15:10
Phoenix Sky Harbor (PHX) 4
19:40
Houston Hobby (HOU) Southwest Airlines WN 4225 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-06-05 through 2025-07-03 |
Mon,Thu,Fri
15:10
Phoenix Sky Harbor (PHX) 4
19:40
Houston Hobby (HOU) Southwest Airlines WN 4225 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-07-07 through 2025-08-04 |
Tue,Wed
17:35
Phoenix Sky Harbor (PHX) 4
22:05
Houston Hobby (HOU) Southwest Airlines WN 4225 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-06-10 through 2025-07-30 |
Tue,Wed
14:00
Phoenix Sky Harbor (PHX) 4
18:35
Houston Hobby (HOU) Southwest Airlines WN 4230 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-06-10 through 2025-07-30 |
Mon,Thu,Fri
19:35
Phoenix Sky Harbor (PHX) 4
00:05
Houston Hobby (HOU) Southwest Airlines WN 4230 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-06-05 through 2025-07-03 The flight arrives 1 day after departure. |
Mon,Thu,Fri
19:35
Phoenix Sky Harbor (PHX) 4
00:05
Houston Hobby (HOU) Southwest Airlines WN 4230 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-07-07 through 2025-08-04 The flight arrives 1 day after departure. |
Mon,Thu,Fri,Sun
12:40
Phoenix Sky Harbor (PHX) 4
16:05
Houston Hobby (HOU) Southwest Airlines WN 4567 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-11-02 through 2025-11-16 |
Mon,Fri,Sun
12:40
Phoenix Sky Harbor (PHX) 4
16:05
Houston Hobby (HOU) Southwest Airlines WN 4567 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-11-21 through 2025-11-28 |
Fri,Sun
12:40
Phoenix Sky Harbor (PHX) 4
16:05
Houston Hobby (HOU) Southwest Airlines WN 4567 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-12-07 through 2025-12-14 |
Thu
12:40
Phoenix Sky Harbor (PHX) 4
16:05
Houston Hobby (HOU) Southwest Airlines WN 4567 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2025-12-18 |
Mon
12:40
Phoenix Sky Harbor (PHX) 4
16:05
Houston Hobby (HOU) Southwest Airlines WN 4567 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2026-01-05 |
Sat
13:35
Phoenix Sky Harbor (PHX) 4
17:00
Houston Hobby (HOU) Southwest Airlines WN 4567 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-08 through 2025-11-15 |
Sat
13:35
Phoenix Sky Harbor (PHX) 4
17:00
Houston Hobby (HOU) Southwest Airlines WN 4567 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-06 through 2025-12-13 |
Mon-Wed
13:40
Phoenix Sky Harbor (PHX) 4
17:05
Houston Hobby (HOU) Southwest Airlines WN 4567 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-25 through 2025-12-01 |
Mon,Tue,Fri,Sun
13:40
Phoenix Sky Harbor (PHX) 4
17:05
Houston Hobby (HOU) Southwest Airlines WN 4567 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-19 through 2026-01-04 |
Tue,Wed
18:40
Phoenix Sky Harbor (PHX) 4
22:05
Houston Hobby (HOU) Southwest Airlines WN 4567 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-11-04 through 2025-11-12 |
Mon-Thu
18:40
Phoenix Sky Harbor (PHX) 4
22:05
Houston Hobby (HOU) Southwest Airlines WN 4567 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-11-17 through 2025-11-20 |
Mon-Fri
18:40
Phoenix Sky Harbor (PHX) 4
22:05
Houston Hobby (HOU) Southwest Airlines WN 4567 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-12-02 through 2025-12-11 |
Mon-Wed
18:40
Phoenix Sky Harbor (PHX) 4
22:05
Houston Hobby (HOU) Southwest Airlines WN 4567 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-12-15 through 2025-12-17 |
Wed,Thu
18:40
Phoenix Sky Harbor (PHX) 4
22:05
Houston Hobby (HOU) Southwest Airlines WN 4567 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-12-24 through 2026-01-01 |
Mon-Wed
14:55
Phoenix Sky Harbor (PHX) 4
18:25
Houston Hobby (HOU) Southwest Airlines WN 4640 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-11-25 through 2025-12-01 |
Mon,Tue,Fri,Sun
14:55
Phoenix Sky Harbor (PHX) 4
18:25
Houston Hobby (HOU) Southwest Airlines WN 4640 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-12-19 through 2026-01-04 |
Sat
15:10
Phoenix Sky Harbor (PHX) 4
18:40
Houston Hobby (HOU) Southwest Airlines WN 4640 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-11-22 through 2025-11-29 |
Sat
15:10
Phoenix Sky Harbor (PHX) 4
18:40
Houston Hobby (HOU) Southwest Airlines WN 4640 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-12-20 through 2026-01-03 |
Sat
11:00
Phoenix Sky Harbor (PHX) 4
14:25
Houston Hobby (HOU) Southwest Airlines WN 4719 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-11-22 through 2025-11-29 |
Sat
11:00
Phoenix Sky Harbor (PHX) 4
14:25
Houston Hobby (HOU) Southwest Airlines WN 4719 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-12-20 through 2026-01-03 |
Sun
20:45
Phoenix Sky Harbor (PHX) 4
01:10
Houston Hobby (HOU) Southwest Airlines WN 4775 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-10-05 through 2025-10-26 The flight arrives 1 day after departure. |
Sun
09:00
Phoenix Sky Harbor (PHX) 4
13:30
Houston Hobby (HOU) Southwest Airlines WN 6424 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Valid until 2025-05-18 |
Sun
09:00
Phoenix Sky Harbor (PHX) 4
13:30
Houston Hobby (HOU) Southwest Airlines WN 6424 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Operates only on 2025-06-01 |
Non-Direct Flights: |
Mon,Thu,Fri
05:00
Phoenix Sky Harbor (PHX) 4
11:10
Houston Hobby (HOU) Southwest Airlines WN 15 1-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2025-06-05 through 2025-07-03 |
Mon,Thu,Fri
05:00
Phoenix Sky Harbor (PHX) 4
11:10
Houston Hobby (HOU) Southwest Airlines WN 15 1-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2025-07-07 through 2025-08-04 |
Mon,Thu,Fri
05:00
Phoenix Sky Harbor (PHX) 4
11:10
Houston Hobby (HOU) Southwest Airlines WN 15 1-stop Boeing 737-700 (73W) 4:10 Effective 2025-08-07 through 2025-09-29 |
Mon,Thu,Fri
06:30
Phoenix Sky Harbor (PHX) 4
12:40
Houston Hobby (HOU) Southwest Airlines WN 19 1-stop Boeing 737-700 (73W) 4:10 Effective 2025-06-05 through 2025-07-03 |
Mon,Thu,Fri
06:30
Phoenix Sky Harbor (PHX) 4
12:40
Houston Hobby (HOU) Southwest Airlines WN 19 1-stop Boeing 737-700 (73W) 4:10 Effective 2025-07-07 through 2025-08-04 |
Sat
08:00
Phoenix Sky Harbor (PHX) 4
13:15
Houston Hobby (HOU) Southwest Airlines WN 21 1-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2025-11-22 through 2025-11-29 |
Sat
08:00
Phoenix Sky Harbor (PHX) 4
13:15
Houston Hobby (HOU) Southwest Airlines WN 21 1-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2025-12-20 through 2026-01-03 |
Mon,Thu,Fri
12:30
Phoenix Sky Harbor (PHX) 4
18:45
Houston Hobby (HOU) Southwest Airlines WN 45 1-stop Boeing 737 MAX 8 (7M8) 4:15 Valid until 2025-06-02 |
Tue,Wed
14:30
Phoenix Sky Harbor (PHX) 4
20:40
Houston Hobby (HOU) Southwest Airlines WN 53 1-stop Boeing 737-800 (73H) 4:10 Valid until 2025-06-04 |
Sun
17:00
Phoenix Sky Harbor (PHX) 4
21:55
Houston Hobby (HOU) Southwest Airlines WN 150 1-stop Boeing 737-700 (Scimitar Winglets) 3:55 Operates only on 2025-11-30 |
Sat
08:55
Phoenix Sky Harbor (PHX) 4
13:45
Houston Hobby (HOU) Southwest Airlines WN 170 1-stop Boeing 737-700 (Scimitar Winglets) 3:50 Effective 2025-11-22 through 2025-11-29 |
Sat
08:55
Phoenix Sky Harbor (PHX) 4
13:45
Houston Hobby (HOU) Southwest Airlines WN 170 1-stop Boeing 737-700 (Scimitar Winglets) 3:50 Effective 2025-12-20 through 2026-01-03 |
Tue,Wed
06:05
Phoenix Sky Harbor (PHX) 4
11:45
Houston Hobby (HOU) Southwest Airlines WN 442 1-stop Boeing 737-700 (73W) 3:40 Valid until 2025-06-04 |
Mon,Thu,Fri
16:05
Phoenix Sky Harbor (PHX) 4
21:50
Houston Hobby (HOU) Southwest Airlines WN 898 1-stop Boeing 737-700 (73W) 3:45 Effective 2025-06-05 through 2025-07-03 |
Mon,Thu,Fri
16:05
Phoenix Sky Harbor (PHX) 4
21:50
Houston Hobby (HOU) Southwest Airlines WN 898 1-stop Boeing 737-700 (73W) 3:45 Effective 2025-07-07 through 2025-08-04 |
Sun
13:05
Phoenix Sky Harbor (PHX) 4
19:15
Houston Hobby (HOU) Southwest Airlines WN 1036 1-stop Boeing 737-700 (73W) 4:10 Valid until 2025-05-18 |
Sun
13:05
Phoenix Sky Harbor (PHX) 4
19:15
Houston Hobby (HOU) Southwest Airlines WN 1036 1-stop Boeing 737-700 (73W) 4:10 Operates only on 2025-06-01 |
Sun
12:20
Phoenix Sky Harbor (PHX) 4
19:15
Houston Hobby (HOU) Southwest Airlines WN 1067 1-stop Boeing 737-700 (Scimitar Winglets) 4:55 Effective 2025-10-05 through 2025-10-26 |
Sun
07:45
Phoenix Sky Harbor (PHX) 4
13:30
Houston Hobby (HOU) Southwest Airlines WN 1241 1-stop Boeing 737-700 (73W) 3:45 Effective 2025-06-08 through 2025-08-03 |
Sun
12:05
Phoenix Sky Harbor (PHX) 4
19:05
Houston Hobby (HOU) Southwest Airlines WN 1493 1-stop Boeing 737-700 (73W) 5:00 Effective 2025-08-10 through 2025-08-24 |