Distance: DCA to BUF
Ronald Reagan Washington National Airport ↔ Buffalo Niagara International Airport
Kilometers
476
km
Miles
296
mi
Nautical Miles
257
nm
Route Map
Distance & Flight Information
- Great-Circle Distance
- 476 km
- Distance (Miles)
- 296 mi
- Distance (Nautical Miles)
- 257 nm
- Estimated Flight Time
- ~1h 18m
- Initial Bearing
- 343.2° (NNW)