Using the online timetable is an easy way to look at all the direct flights Houston — Pittsburgh
61 flights in a week
Departure and arrival times are local (Houston and Pittsburgh)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:30 | 10:30 | sat | UA3303 | United Airlines | 3h 0m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 07:20 | 11:14 | mon, sun | UA6087 | United Airlines | 2h 54m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 07:35 | 11:30 | daily | UA6087 | United Airlines | 2h 55m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 07:35 | 11:27 | daily | UA6087 | United Airlines | 2h 52m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 11:18 | 15:48 | fri | UA3289 | United Airlines | 3h 30m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 11:55 | 15:49 | thu | UA2675 | United Airlines | 2h 54m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 12:00 | 15:57 | mon, wed, thu, fri, sun | UA2675 | United Airlines | 2h 57m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 12:00 | 15:56 | tue, wed | UA6140 | United Airlines | 2h 56m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 12:00 | 15:53 | mon, thu, fri, sat, sun | UA2675 | United Airlines | 2h 53m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 12:45 | 16:30 | mon, thu, fri | WN1866 | Southwest Airlines | 2h 45m | William P. Hobby Airport — Pittsburgh International Airport | Select dates |
| 13:30 | 17:15 | sat | WN1603 | Southwest Airlines | 2h 45m | William P. Hobby Airport — Pittsburgh International Airport | Select dates |
| 13:55 | 17:40 | mon, thu, fri | WN1603 | Southwest Airlines | 2h 45m | William P. Hobby Airport — Pittsburgh International Airport | Select dates |
| 14:35 | 18:20 | sun | WN1866 | Southwest Airlines | 2h 45m | William P. Hobby Airport — Pittsburgh International Airport | Select dates |
| 16:30 | 20:15 | sun | WN1603 | Southwest Airlines | 2h 45m | William P. Hobby Airport — Pittsburgh International Airport | Select dates |
| 18:22 | 22:11 | tue, wed, thu, fri, sun | UA2490 | United Airlines | 2h 49m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 18:33 | 22:39 | fri, sat | UA6155 | United Airlines | 3h 6m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 18:35 | 22:20 | tue, wed | WN1603 | Southwest Airlines | 2h 45m | William P. Hobby Airport — Pittsburgh International Airport | Select dates |
| 18:45 | 22:30 | tue, wed | WN1866 | Southwest Airlines | 2h 45m | William P. Hobby Airport — Pittsburgh International Airport | Select dates |
| 18:50 | 22:46 | wed, thu, sun | UA2469 | United Airlines | 2h 56m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 18:55 | 22:52 | mon, tue, wed, thu, sun | UA2469 | United Airlines | 2h 57m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 18:55 | 23:01 | sat | UA6104 | United Airlines | 3h 6m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 19:57 | 23:46 | sat | UA2490 | United Airlines | 2h 49m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |