Using the online timetable is an easy way to look at all the direct flights Buffalo — Washington
131 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 |
| 05:29 | 06:49 | fri | AA4445 | American Airlines | 1h 20m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 05:30 | 06:50 | mon, tue, wed, thu, fri, sun | AA4445 | American Airlines | 1h 20m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 05:38 | 06:59 | mon, tue, thu, fri | AA4512 | American Airlines | 1h 21m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 06:00 | 07:14 | mon, tue, thu, fri, sat, sun | 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 |
| 06:00 | 07:22 | sat | AA4445 | American Airlines | 1h 22m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 06:00 | 07:20 | mon, thu, fri, sat, sun | UA4298 | United Airlines | 1h 20m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 06:00 | 07:19 | thu | UA4489 | United Airlines | 1h 19m | Buffalo Niagara International Airport — Washington Dulles International 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 |
| 08:00 | 09:30 | sun | AA9950 | American Airlines | 1h 30m | 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 |
| 10:20 | 11:30 | tue | UA1481 | United Airlines | 1h 10m | 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, sat, sun | UA4282 | 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 |
| 10:30 | 11:45 | thu, fri | UA6178 | United Airlines | 1h 15m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 11:56 | 13:19 | mon, tue, sat, sun | AA5634 | American Airlines | 1h 23m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 11:59 | 13:19 | mon, tue, thu, fri, sun | AA5081 | American Airlines | 1h 20m | 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 |
| 14:35 | 15:59 | thu, fri, sun | AA5093 | American Airlines | 1h 24m | Buffalo Niagara International Airport — Ronald Reagan National Airport | Select dates |
| 14:50 | 16:12 | thu | UA4291 | United Airlines | 1h 22m | Buffalo Niagara International Airport — Washington Dulles International 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 | daily | UA4291 | United Airlines | 1h 21m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |
| 17:33 | 18:59 | fri, sun | AA4647 | American Airlines | 1h 26m | Buffalo Niagara International Airport — Ronald Reagan National 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 |
| 17:51 | 19:15 | thu, fri | AA5107 | American Airlines | 1h 24m | 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 |
| 20:00 | 21:19 | mon, wed, thu, sun | UA6097 | United Airlines | 1h 19m | Buffalo Niagara International Airport — Washington Dulles International Airport | Select dates |