Calculations with different methods
- 91.017 miles
- 146.478 kilometers
- 79.092 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
- 90.896 miles
- 146.283 kilometers
- 78.987 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Washington Dulles International Airport (IAD) to Shenandoah Valley Regional Airport (SHD) is 40 minutes.
Time difference and current local times
There is no time difference between Washington D.C. and Staunton.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 33 kg (72 pounds).
Washington D.C. to Staunton flight map.
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Staunton (SHD).