Using the online timetable is an easy way to look at all the direct flights Ottawa — Washington
29 flights in a week
Departure and arrival times are local (Ottawa and Washington)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 09:45 | 11:39 | daily | UA3664 | United Airlines | 1h 54m | Ottawa/Macdonald-Cartier International Airport — Washington Dulles International Airport | Select dates |
| 10:30 | 12:19 | mon, tue, wed, thu, fri, sun | AC8869 | Air Canada Express | 1h 49m | Ottawa/Macdonald-Cartier International Airport — Ronald Reagan National Airport | Select dates |
| 14:15 | 16:09 | mon, tue, wed, fri, sat, sun | UA3655 | United Airlines | 1h 54m | Ottawa/Macdonald-Cartier International Airport — Washington Dulles International Airport | Select dates |
| 14:17 | 16:11 | thu, sun | UA3655 | United Airlines | 1h 54m | Ottawa/Macdonald-Cartier International Airport — Washington Dulles International Airport | Select dates |
| 19:30 | 21:22 | daily | UA4455 | United Airlines | 1h 52m | Ottawa/Macdonald-Cartier International Airport — Washington Dulles International Airport | Select dates |
| 23:00 | 00:11 | sun | DL8949 | Delta Air Lines (SkyTeam Livery) | 1h 11m | Ottawa/Macdonald-Cartier International Airport — Washington Dulles International Airport | Select dates |