Using the online timetable is an easy way to look at all the direct flights Portland — Washington
23 flights in a week
Departure and arrival times are local (Portland and Washington)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:50 | 14:49 | wed | UA2024 | United Airlines | 4h 59m | Portland International Airport — Washington Dulles International Airport | Select dates |
| 07:42 | 16:00 | daily | AS10 | Alaska Horizon (University of Washington Livery) | 5h 18m | Portland International Airport — Ronald Reagan National Airport | Select dates |
| 08:00 | 16:02 | tue, thu, fri | AS10 | Alaska Horizon (University of Washington Livery) | 5h 2m | Portland International Airport — Ronald Reagan National Airport | Select dates |
| 08:15 | 16:12 | daily | UA2101 | United Airlines | 4h 57m | Portland International Airport — Washington Dulles International Airport | Select dates |
| 23:30 | 07:29 | mon, tue, wed, thu, sat | UA2298 | United Airlines | 4h 59m | Portland International Airport — Washington Dulles International Airport | Select dates |