Using the online timetable is an easy way to look at all the direct flights Houston — Portland
20 flights in a week
Departure and arrival times are local (Houston and Portland)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 09:55 | 12:34 | mon, tue, wed, thu, fri, sun | UA740 | United Express | 4h 39m | George Bush Intercontinental Airport — Portland International Airport | Select dates |
| 09:55 | 12:39 | sat | UA740 | United Express | 4h 44m | George Bush Intercontinental Airport — Portland International Airport | Select dates |
| 14:27 | 16:58 | daily | AS1421 | Alaska Airlines | 4h 31m | George Bush Intercontinental Airport — Portland International Airport | Select dates |
| 20:15 | 22:58 | mon, tue, sun | UA1420 | United Express | 4h 43m | George Bush Intercontinental Airport — Portland International Airport | Select dates |
| 20:15 | 23:06 | sat | UA1420 | United Express | 4h 51m | George Bush Intercontinental Airport — Portland International Airport | Select dates |
| 20:20 | 23:11 | fri | UA1420 | United Express | 4h 51m | George Bush Intercontinental Airport — Portland International Airport | Select dates |
| 20:49 | 22:57 | tue | UA8180 | United Express | 4h 7m | George Bush Intercontinental Airport — Portland International Airport | Select dates |