Using the online timetable is an easy way to look at all the direct flights Pittsburgh — Houston
37 flights in a week
Departure and arrival times are local (Pittsburgh and Houston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:00 | 08:18 | mon, tue, wed, thu, fri, sat | UA2698 | United Express | 3h 18m | Pittsburgh International Airport — George Bush Intercontinental Airport | Select dates |
| 06:00 | 08:19 | sun | UA2698 | United Express | 3h 19m | Pittsburgh International Airport — George Bush Intercontinental Airport | Select dates |
| 06:15 | 08:18 | daily | UA2698 | United Express | 3h 3m | Pittsburgh International Airport — George Bush Intercontinental Airport | Select dates |
| 11:20 | 13:35 | sun | WN4160 | Southwest Airlines | 3h 15m | Pittsburgh International Airport — William P. Hobby Airport | Select dates |
| 12:45 | 14:45 | mon, fri | WN4129 | Southwest Airlines | 3h 0m | Pittsburgh International Airport — William P. Hobby Airport | Select dates |
| 12:50 | 15:08 | wed, thu | UA1102 | United Express | 3h 18m | Pittsburgh International Airport — George Bush Intercontinental Airport | Select dates |
| 13:00 | 15:11 | daily | UA6164 | United Express | 3h 11m | Pittsburgh International Airport — George Bush Intercontinental Airport | Select dates |
| 13:10 | 15:10 | sat | WN2943 | Southwest Airlines | 3h 0m | Pittsburgh International Airport — William P. Hobby Airport | Select dates |
| 16:39 | 18:57 | tue, sun | UA2621 | United Express | 3h 18m | Pittsburgh International Airport — George Bush Intercontinental Airport | Select dates |
| 16:55 | 19:05 | daily | UA1563 | United Express | 3h 10m | Pittsburgh International Airport — George Bush Intercontinental Airport | Select dates |
| 17:00 | 19:00 | sun | WN4129 | Southwest Airlines | 3h 0m | Pittsburgh International Airport — William P. Hobby Airport | Select dates |