| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon,Thu,Fri
12:10
Pittsburgh (PIT)
14:10
Houston Hobby (HOU) Southwest Airlines WN 1412 Non-stop Boeing 737-700 (73W) 3:00 Effective 2025-06-05 through 2025-07-03 |
| Mon,Thu,Fri
12:10
Pittsburgh (PIT)
14:10
Houston Hobby (HOU) Southwest Airlines WN 1412 Non-stop Boeing 737-700 (73W) 3:00 Effective 2025-07-07 through 2025-08-04 |
| Tue,Wed
17:50
Pittsburgh (PIT)
19:50
Houston Hobby (HOU) Southwest Airlines WN 1412 Non-stop Boeing 737-700 (73W) 3:00 Effective 2025-06-10 through 2025-07-30 |
| Fri
06:15
Pittsburgh (PIT)
08:15
Houston Hobby (HOU) Southwest Airlines WN 2297 Non-stop Boeing 737-800 (73H) 3:00 Operates only on 2025-07-04 |
| Sun
12:50
Pittsburgh (PIT)
14:50
Houston Hobby (HOU) Southwest Airlines WN 2943 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2025-10-05 through 2025-10-26 |
| Sat
13:10
Pittsburgh (PIT)
15:10
Houston Hobby (HOU) Southwest Airlines WN 2943 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2025-10-04 through 2025-11-01 |
| Mon,Thu,Fri
13:50
Pittsburgh (PIT)
15:50
Houston Hobby (HOU) Southwest Airlines WN 2943 Non-stop Boeing 737-700 (Scimitar Winglets) 3:00 Effective 2025-10-02 through 2025-10-31 |
| Sun
12:40
Pittsburgh (PIT)
14:40
Houston Hobby (HOU) Southwest Airlines WN 3751 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2025-06-08 through 2025-08-03 |
| Sat
13:05
Pittsburgh (PIT)
15:05
Houston Hobby (HOU) Southwest Airlines WN 3751 Non-stop Boeing 737-800 (73H) 3:00 Effective 2025-06-07 through 2025-08-02 |
| Sun
07:40
Pittsburgh (PIT)
09:50
Houston Hobby (HOU) Southwest Airlines WN 4001 Non-stop Boeing 737-700 (73W) 3:10 Valid until 2025-05-18 |
| Sun
07:40
Pittsburgh (PIT)
09:50
Houston Hobby (HOU) Southwest Airlines WN 4001 Non-stop Boeing 737-700 (73W) 3:10 Operates only on 2025-06-01 |
| Sat
12:20
Pittsburgh (PIT)
14:30
Houston Hobby (HOU) Southwest Airlines WN 4001 Non-stop Boeing 737-800 (73H) 3:10 Valid until 2025-05-31 |
| Tue,Wed
13:05
Pittsburgh (PIT)
15:15
Houston Hobby (HOU) Southwest Airlines WN 4001 Non-stop Boeing 737-800 (73H) 3:10 Valid until 2025-06-04 |
| Mon,Thu,Fri
17:55
Pittsburgh (PIT)
20:05
Houston Hobby (HOU) Southwest Airlines WN 4001 Non-stop Boeing 737-700 (73W) 3:10 Valid until 2025-06-02 |
| Sun
09:00
Pittsburgh (PIT)
11:00
Houston Hobby (HOU) Southwest Airlines WN 4129 Non-stop Boeing 737-700 (73W) 3:00 Operates only on 2025-08-31 |
| Mon,Thu,Fri
12:45
Pittsburgh (PIT)
14:45
Houston Hobby (HOU) Southwest Airlines WN 4129 Non-stop Boeing 737-800 (73H) 3:00 Effective 2025-08-07 through 2025-09-29 |
| Sun
17:00
Pittsburgh (PIT)
19:00
Houston Hobby (HOU) Southwest Airlines WN 4129 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2025-08-10 through 2025-08-24 |
| Sun
17:00
Pittsburgh (PIT)
19:00
Houston Hobby (HOU) Southwest Airlines WN 4129 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2025-09-07 through 2025-09-28 |
| Tue,Wed
17:55
Pittsburgh (PIT)
19:55
Houston Hobby (HOU) Southwest Airlines WN 4129 Non-stop Boeing 737-800 (73H) 3:00 Effective 2025-08-05 through 2025-10-01 |
| Mon,Thu,Fri,Sun
11:20
Pittsburgh (PIT)
13:35
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2025-11-02 through 2025-11-16 |
| Mon,Fri,Sun
11:20
Pittsburgh (PIT)
13:35
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2025-11-21 through 2025-11-28 |
| Fri,Sun
11:20
Pittsburgh (PIT)
13:35
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2025-12-07 through 2025-12-14 |
| Thu
11:20
Pittsburgh (PIT)
13:35
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Operates only on 2025-12-18 |
| Mon
11:20
Pittsburgh (PIT)
13:35
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Operates only on 2026-01-05 |
| Sat
12:45
Pittsburgh (PIT)
15:05
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2025-11-22 through 2025-11-29 |
| Sat
12:45
Pittsburgh (PIT)
15:05
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2025-12-20 through 2026-01-03 |
| Mon-Wed
15:55
Pittsburgh (PIT)
18:10
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-11-25 through 2025-12-01 |
| Mon,Tue,Fri,Sun
15:55
Pittsburgh (PIT)
18:10
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-12-19 through 2026-01-04 |
| Sat
17:05
Pittsburgh (PIT)
19:25
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2025-11-08 through 2025-11-15 |
| Sat
17:05
Pittsburgh (PIT)
19:25
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2025-12-06 through 2025-12-13 |
| Tue,Wed
17:35
Pittsburgh (PIT)
19:55
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737-800 (73H) 3:20 Effective 2025-11-04 through 2025-11-12 |
| Mon-Thu
17:35
Pittsburgh (PIT)
19:55
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737-800 (73H) 3:20 Effective 2025-11-17 through 2025-11-20 |
| Mon-Fri
17:35
Pittsburgh (PIT)
19:55
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737-800 (73H) 3:20 Effective 2025-12-02 through 2025-12-11 |
| Mon-Wed
17:35
Pittsburgh (PIT)
19:55
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737-800 (73H) 3:20 Effective 2025-12-15 through 2025-12-17 |
| Wed,Thu
17:35
Pittsburgh (PIT)
19:55
Houston Hobby (HOU) Southwest Airlines WN 4160 Non-stop Boeing 737-800 (73H) 3:20 Effective 2025-12-24 through 2026-01-01 |
| Tue,Wed
18:35
Pittsburgh (PIT)
20:40
Houston Hobby (HOU) Southwest Airlines WN 4688 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2025-10-07 through 2025-10-29 |
| Sun
17:35
Pittsburgh (PIT)
19:55
Houston Hobby (HOU) Southwest Airlines WN 4999 Non-stop Boeing 737-800 (73H) 3:20 Operates only on 2025-11-30 |
| Non-Direct Flights: |
| Tue,Wed
07:25
Pittsburgh (PIT)
11:10
Houston Hobby (HOU) Southwest Airlines WN 15 1-stop Boeing 737 MAX 8 (7M8) 4:45 Valid until 2025-06-04 |
| Mon,Thu,Fri
15:05
Pittsburgh (PIT)
18:40
Houston Hobby (HOU) Southwest Airlines WN 45 1-stop Boeing 737-800 (73H) 4:35 Effective 2025-06-05 through 2025-07-03 |
| Mon,Thu,Fri
15:05
Pittsburgh (PIT)
18:40
Houston Hobby (HOU) Southwest Airlines WN 45 1-stop Boeing 737-800 (73H) 4:35 Effective 2025-07-07 through 2025-08-04 |
| Mon,Thu,Fri
05:10
Pittsburgh (PIT)
09:40
Houston Hobby (HOU) Southwest Airlines WN 235 1-stop Boeing 737-700 (73W) 5:30 Valid until 2025-06-02 |
| Tue,Wed
15:35
Pittsburgh (PIT)
19:15
Houston Hobby (HOU) Southwest Airlines WN 2089 1-stop Boeing 737-700 (Scimitar Winglets) 4:40 Effective 2025-11-04 through 2025-11-12 |
| Mon-Thu
15:35
Pittsburgh (PIT)
19:15
Houston Hobby (HOU) Southwest Airlines WN 2089 1-stop Boeing 737-700 (Scimitar Winglets) 4:40 Effective 2025-11-17 through 2025-11-20 |
| Mon-Fri
15:35
Pittsburgh (PIT)
19:15
Houston Hobby (HOU) Southwest Airlines WN 2089 1-stop Boeing 737-700 (Scimitar Winglets) 4:40 Effective 2025-12-02 through 2025-12-11 |
| Mon-Wed
15:35
Pittsburgh (PIT)
19:15
Houston Hobby (HOU) Southwest Airlines WN 2089 1-stop Boeing 737-700 (Scimitar Winglets) 4:40 Effective 2025-12-15 through 2025-12-17 |
| Wed,Thu
15:35
Pittsburgh (PIT)
19:15
Houston Hobby (HOU) Southwest Airlines WN 2089 1-stop Boeing 737-700 (Scimitar Winglets) 4:40 Effective 2025-12-24 through 2026-01-01 |
| Mon,Thu,Fri
06:25
Pittsburgh (PIT)
10:10
Houston Hobby (HOU) Southwest Airlines WN 2489 1-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2025-06-05 through 2025-07-03 |
| Mon,Thu,Fri
06:25
Pittsburgh (PIT)
10:10
Houston Hobby (HOU) Southwest Airlines WN 2489 1-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2025-07-07 through 2025-08-04 |
| Sat
07:55
Pittsburgh (PIT)
12:10
Houston Hobby (HOU) Southwest Airlines WN 4293 1-stop Boeing 737-700 (Scimitar Winglets) 5:15 Effective 2025-10-04 through 2025-11-01 |
| Mon,Thu,Fri
09:40
Pittsburgh (PIT)
16:35
Houston Hobby (HOU) Southwest Airlines WN 1813 2-stop Boeing 737-700 (Scimitar Winglets) 7:55 Effective 2025-10-02 through 2025-10-31 |