Calculations with different methods
- 441.461 miles
- 710.463 kilometers
- 383.619 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
- 441.549 miles
- 710.604 kilometers
- 383.696 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 Burlington International Airport (BTV) is 1 hour 20 minutes.
Time difference and current local times
There is no time difference between Washington D.C. and Burlington.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 85 kg (187 pounds).
Washington D.C. to Burlington flight map.
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Burlington (BTV).