How far is Vienna from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Vienna. Here are two common methods:Vincenty's formula (applied above)
- 4463.924 miles
- 7183.990 kilometers
- 3879.044 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
- 4452.320 miles
- 7165.314 kilometers
- 3868.960 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Estimated flight time from Washington Dulles International Airport (IAD) to Vienna International Airport (VIE) is 8 hours 57 minutes.
Time difference and current local times
The time difference between Washington D.C. and Vienna is 6 hours. Vienna is 6 hours ahead of Washington D.C..
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 522 kg (1 150 pounds).
Washington D.C. to Vienna flight map.
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Vienna (VIE).