Distance between Washington D.C. (IAD) and Greenville, SC (GSP)
Distance from Washington Dulles International Airport to Greenville–Spartanburg International Airport is 384 miles / 618 kilometers / 334 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 383.934 miles
- 617.881 kilometers
- 333.629 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 383.914 miles
- 617.850 kilometers
- 333.613 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Flight duration
Estimated flight time from Washington Dulles International Airport (IAD) to Greenville–Spartanburg International Airport (GSP) is 1 hour 13 minutes.
Time difference and current local times
There is no time difference between Washington D.C. and Greenville.
Time Difference
Washington D.C.
Greenville
Washington D.C.
EST
Greenville, SC
EST
Airport information
| A | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″W |
| B | Greenville–Spartanburg International Airport |
|---|---|
| City: | Greenville, SC |
| Country: | United States |
| IATA Code: | GSP |
| ICAO Code: | KGSP |
| Coordinates: | 34°53′44″N, 82°13′8″W |
Map
Flight map from Washington D.C. to Greenville.
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Greenville (GSP).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
384
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
384
Round trip?