Map of flight path from Washington D.C. to Road Town.
Shortest flight path between Washington Dulles International Airport (IAD) and Terrance B. Lettsome International Airport (EIS).
How far is Road Town from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Road Town. Here are two common methods:Vincenty's formula (applied above)
- 1610.886 miles
- 2592.470 kilometers
- 1399.822 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
- 1614.179 miles
- 2597.769 kilometers
- 1402.683 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).
|A||Washington Dulles International Airport|
|B||Terrance B. Lettsome International Airport|
|Country:||British Virgin Islands|
Time difference and current local times
There is no time difference between Washington D.C. and Road Town.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 187 kg (411 pounds).
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Road Town (EIS).