Using the online timetable is an easy way to look at all the direct flights Portland — Houston
18 flights in a week
Departure and arrival times are local (Portland and Houston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:40 | 12:49 | wed | UA2439 | United Airlines | 4h 9m | Portland International Airport — George Bush Intercontinental Airport | Select dates |
| 07:00 | 13:09 | daily | UA496 | United Airlines | 4h 9m | Portland International Airport — George Bush Intercontinental Airport | Select dates |
| 07:00 | 13:08 | sun | UA496 | United Airlines | 4h 8m | Portland International Airport — George Bush Intercontinental Airport | Select dates |
| 07:00 | 13:12 | wed | UA496 | United Airlines | 4h 12m | Portland International Airport — George Bush Intercontinental Airport | Select dates |
| 14:15 | 20:27 | daily | UA1195 | United Airlines | 4h 12m | Portland International Airport — George Bush Intercontinental Airport | Select dates |
| 14:25 | 20:37 | sat | UA321 | United Airlines | 4h 12m | Portland International Airport — George Bush Intercontinental Airport | Select dates |