Distance: COS to IAD
City of Colorado Springs Municipal Airport ↔ Washington Dulles International Airport
Kilometers
2,350
km
Miles
1,460
mi
Nautical Miles
1,269
nm
Route Map
Distance & Flight Information
- Great-Circle Distance
- 2,350 km
- Distance (Miles)
- 1,460 mi
- Distance (Nautical Miles)
- 1,269 nm
- Estimated Flight Time
- ~3h 16m
- Initial Bearing
- 81.0° (E)