Using the online timetable is an easy way to look at all the direct flights Houston — Pittsburgh
39 flights in a week
Departure and arrival times are local (Houston and Pittsburgh)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:30 | 11:25 | mon, tue, wed, thu, fri | UA6378 | United Airlines | 2h 55m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 11:55 | 15:49 | sun | UA6229 | United Airlines | 2h 54m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 11:55 | 15:55 | sat | UA6086 | United Airlines | 3h 0m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 11:55 | 15:46 | wed | UA2194 | United Airlines | 2h 51m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 11:56 | 15:46 | sat | UA6206 | United Airlines | 2h 50m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 11:57 | 15:47 | mon, tue, wed, thu, fri, sun | UA6206 | United Airlines | 2h 50m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 12:00 | 15:51 | mon, tue, thu, fri | UA2194 | United Airlines | 2h 51m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 12:02 | 15:56 | sun | UA6229 | United Airlines | 2h 54m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 13:25 | 17:00 | mon, fri | WN2709 | Southwest Airlines | 2h 35m | William P. Hobby Airport — Pittsburgh International Airport | Select dates |
| 13:25 | 17:10 | mon, thu, fri | WN5284 | Southwest Airlines | 2h 45m | William P. Hobby Airport — Pittsburgh International Airport | Select dates |
| 14:30 | 18:15 | sat | WN2896 | Southwest Airlines | 2h 45m | William P. Hobby Airport — Pittsburgh International Airport | Select dates |
| 15:45 | 19:20 | sun | WN452 | Southwest Airlines | 2h 35m | William P. Hobby Airport — Pittsburgh International Airport | Select dates |
| 15:50 | 19:25 | tue, wed | WN452 | Southwest Airlines | 2h 35m | William P. Hobby Airport — Pittsburgh International Airport | Select dates |
| 16:00 | 19:40 | sun | WN2896 | Southwest Airlines | 2h 40m | William P. Hobby Airport — Pittsburgh International Airport | Select dates |
| 18:09 | 22:30 | sun | UA8117 | United Airlines | 3h 21m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 18:09 | 21:32 | tue | UA8117 | United Airlines | 2h 23m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |
| 18:11 | 22:08 | daily | UA6125 | United Airlines | 2h 57m | George Bush Intercontinental Airport — Pittsburgh International Airport | Select dates |