Calculations with different methods
- 233.657 miles
- 376.034 kilometers
- 203.042 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
- 233.468 miles
- 375.731 kilometers
- 202.879 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Ronald Reagan Washington National Airport (DCA) to Westchester County Airport (HPN) is 56 minutes.
Time difference and current local times
There is no time difference between Washington D.C. and White Plains.
White Plains, NY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 58 kg (127 pounds).
Washington D.C. to White Plains flight map.
Frequent Flyer Miles Calculator
Washington D.C. (DCA) → White Plains (HPN).