Using the online timetable is an easy way to look at all the direct flights Washington — Buffalo
157 flights in a week
Departure and arrival times are local (Washington and Buffalo)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 08:25 | 09:45 | mon, tue, wed, thu, fri, sun | UA6261 | United Airlines | 1h 20m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 08:25 | 09:46 | sat | UA4322 | United Airlines | 1h 21m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 08:25 | 09:43 | mon, tue, thu, fri, sun | UA6261 | United Airlines | 1h 18m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 09:59 | 11:21 | mon, tue, wed, thu, fri, sun | AA5256 | American Airlines | 1h 22m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 10:09 | 11:43 | sat | AA5213 | American Airlines | 1h 34m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 10:38 | 12:06 | mon, tue, wed, fri, sun | AA4008 | American Airlines | 1h 28m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 11:00 | 12:21 | sat | AA4431 | American Airlines | 1h 21m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 11:06 | 12:23 | mon, tue, wed, thu, fri, sun | AA4047 | American Airlines | 1h 17m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 11:30 | 12:49 | sat | AA4350 | American Airlines | 1h 19m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 11:52 | 13:12 | mon, tue, wed, thu, fri, sun | AA3339 | American Airlines | 1h 20m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 12:40 | 14:08 | mon, wed, thu, fri, sat, sun | UA4335 | United Airlines | 1h 28m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 12:40 | 14:00 | mon, tue, wed, thu, fri, sun | UA4335 | United Airlines | 1h 20m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 12:45 | 14:05 | daily | UA4335 | United Airlines | 1h 20m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 12:45 | 14:00 | fri | UA3377 | United Airlines | 1h 15m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 12:45 | 14:09 | daily | UA4335 | United Airlines | 1h 24m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 12:48 | 14:04 | daily | AA5367 | American Airlines | 1h 16m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 12:55 | 14:17 | daily | UA4335 | United Airlines | 1h 22m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 13:09 | 14:29 | mon, tue, wed, thu, fri, sun | AA5256 | American Airlines | 1h 20m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 15:53 | 17:08 | daily | AA5051 | American Airlines | 1h 15m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 15:56 | 17:14 | mon, tue, wed, thu, sun | AA5138 | American Airlines | 1h 18m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 15:59 | 17:15 | daily | AA5138 | American Airlines | 1h 16m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 17:25 | 19:02 | daily | UA4251 | United Airlines | 1h 37m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 17:25 | 18:59 | sat | UA4485 | United Airlines | 1h 34m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 17:25 | 18:48 | sat, sun | UA4338 | United Airlines | 1h 23m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 17:25 | 18:51 | mon, tue, wed, thu, sat, sun | UA3558 | United Airlines | 1h 26m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 17:25 | 18:56 | daily | UA4823 | United Airlines | 1h 31m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 20:30 | 21:47 | sat | AA5631 | American Airlines | 1h 17m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 22:15 | 23:36 | daily | UA3680 | United Airlines | 1h 21m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 22:15 | 23:46 | mon, tue, wed, thu, sun | AA4557 | American Airlines | 1h 31m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |
| 22:20 | 23:44 | tue, wed | UA4393 | United Airlines | 1h 24m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 22:21 | 23:46 | mon, thu, fri, sat, sun | UA4353 | United Airlines | 1h 25m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 22:30 | 23:56 | mon, thu, fri, sun | UA4335 | United Airlines | 1h 26m | Washington Dulles International Airport — Buffalo Niagara International Airport | Select dates |
| 22:33 | 23:53 | mon, tue, wed, thu, fri, sun | AA5163 | American Airlines | 1h 20m | Ronald Reagan National Airport — Buffalo Niagara International Airport | Select dates |