Using the online timetable is an easy way to look at all the direct flights Portland — Houston
29 flights in a week
Departure and arrival times are local (Portland and Houston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:00 | 13:08 | sat | UA625 | United Airlines | 4h 8m | Portland International Airport — George Bush Intercontinental Airport | Select dates |
| 07:04 | 13:18 | daily | UA625 | United Airlines | 4h 14m | Portland International Airport — George Bush Intercontinental Airport | Select dates |
| 10:30 | 16:54 | wed, thu, sat | AS1420 | Alaska Airlines | 4h 24m | Portland International Airport — George Bush Intercontinental Airport | Select dates |
| 10:30 | 16:50 | tue, thu, fri, sat | AS1420 | Alaska Airlines | 4h 20m | Portland International Airport — George Bush Intercontinental Airport | Select dates |
| 12:54 | 19:10 | daily | UA1794 | United Airlines | 4h 16m | Portland International Airport — George Bush Intercontinental Airport | Select dates |
| 23:59 | 06:05 | daily | UA442 | United Airlines | 4h 6m | Portland International Airport — George Bush Intercontinental Airport | Select dates |