Distance: IAD to GSP
Washington Dulles International Airport ↔ Greenville-Spartanburg International Airport
Kilometers
618
km
Miles
384
mi
Nautical Miles
334
nm
Route Map
Distance & Flight Information
- Great-Circle Distance
- 618 km
- Distance (Miles)
- 384 mi
- Distance (Nautical Miles)
- 334 nm
- Estimated Flight Time
- ~1h 19m
- Initial Bearing
- 224.7° (SW)