Using the online timetable is an easy way to look at all the direct flights Buffalo — Washington
90 flights in a week
Departure and arrival times are local (Buffalo and Washington)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 01:37 | 11:47 | wed | UA4875 | United Airlines | 13h 50m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 05:30 | 06:54 | mon, tue, wed, thu, fri | AA4482 | American Airlines | 1h 24m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 06:00 | 07:14 | fri | UA4169 | United Airlines | 1h 14m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 06:00 | 07:15 | daily | UA3575 | United Airlines | 1h 15m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 06:00 | 07:24 | sat, sun | AA5243 | American Airlines | 1h 24m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 06:44 | 07:29 | wed | UA4875 | United Airlines | 45m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 07:15 | 11:47 | wed | UA4875 | United Airlines | 19h 28m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 07:55 | 08:52 | wed | UA4875 | United Airlines | 57m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 09:24 | 10:44 | sat | AA4533 | American Airlines | 1h 20m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 10:10 | 11:30 | daily | UA4875 | United Airlines | 1h 20m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 10:15 | 11:47 | mon, tue, wed, fri, sat, sun | UA4875 | United Airlines | 1h 32m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 10:30 | 11:50 | thu, sat | UA4875 | United Airlines | 1h 20m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 10:30 | 11:46 | mon, tue, thu, fri | UA6178 | United Airlines | 1h 16m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 10:30 | 11:47 | wed, sat, sun | UA4242 | United Airlines | 1h 17m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 12:03 | 13:27 | sat, sun | AA5081 | American Airlines | 1h 24m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 12:08 | 13:32 | mon, tue, wed, thu, fri | AA5081 | American Airlines | 1h 24m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 12:10 | 13:25 | tue | AA9962 | American Airlines | 1h 15m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 12:53 | 14:17 | wed, thu, sun | AA4047 | American Airlines | 1h 24m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 14:34 | 15:59 | daily | AA5093 | American Airlines | 1h 25m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 14:52 | 16:18 | tue, wed, thu, fri | AA5093 | American Airlines | 1h 26m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 14:53 | 16:19 | sat | AA5093 | American Airlines | 1h 26m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 14:55 | 16:16 | wed, sun | UA4291 | United Airlines | 1h 21m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 17:44 | 19:09 | tue, wed, thu, fri, sun | AA5138 | American Airlines | 1h 25m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 17:46 | 19:10 | daily | AA5138 | American Airlines | 1h 24m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 17:47 | 19:13 | mon, tue, fri, sun | AA5138 | American Airlines | 1h 26m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 19:45 | 21:06 | daily | UA4270 | United Airlines | 1h 21m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |