Direct flights from Washington Reagan National to Buffalo
28 nonstop flights a week on 1 airline. Zero layovers — one hop from DCA to BUF.
Flight time: about 57m nonstop
Which days does it fly?
When does it fly?
Departure times in Washington Reagan National local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| American RPA4647 | 9:52a | 42m | Fri, Sun |
| American RPA4647 | 10:02a | 42m | Mon, Tue, Wed, Sat |
| American RPA4647 | 10:07a | 44m | Thu |
| American JIA5051 | 12:13p | 57m | Sat |
| American JIA5051 | 12:33p | 49m | Thu |
| American JIA5051 | 12:36p | 54m | Tue–Wed |
| American JIA5051 | 12:46p | 1h2m | Mon, Sun |
| American JIA5051 | 1:01p | 57m | Fri |
| American JIA5237 | 3:05p | 59m | Sat |
| American JIA5237 | 3:53p | 58m | Tue |
| American JIA5237 | 4:02p | 1h2m | Wed, Fri |
| American JIA5237 | 4:06p | 58m | Mon, Thu, Sun |
| American JIA5268 | 8:55p | 58m | Sat |
| American JIA5268 | 10:40p | 1h3m | Mon–Tue |
| American JIA5268 | 10:48p | 58m | Fri, Sun |
| American JIA5268 | 11:00p | 57m | Thu |
| American JIA5268 | 11:13p | 57m | Wed |
American
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The route
One hop: DCA → BUFDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Washington Reagan National (DCA) to Buffalo (BUF)
Ronald Reagan Washington National Airport (DCA) has 28 nonstop flights a week to Buffalo (BUF), operated by American. No layovers, no connections — one hop out of DCA and you're there.
This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Washington Reagan National to Buffalo?
The nonstop flight from Washington Reagan National (DCA) to Buffalo (BUF) takes about 57m in the air, based on recently observed nonstop departures.
How long does it take to drive from Washington Reagan National to Buffalo?
Driving from Washington Reagan National to Buffalo takes about 6h 53m, covering roughly 383 miles. The nonstop flight takes about 57m.