Map of flight path and driving directions from Washington D.C. to Alexandria.
Shortest flight path between Washington Dulles International Airport (IAD) and Alexandria International Airport (AEX).
How far is Alexandria from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Alexandria. Here are two common methods:Vincenty's formula (applied above)
- 1001.138 miles
- 1611.176 kilometers
- 869.965 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
- 1000.150 miles
- 1609.586 kilometers
- 869.107 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).
Time difference and current local times
The time difference between Washington D.C. and Alexandria is 1 hour. Alexandria is 1 hour behind Washington D.C..
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 151 kg (333 pounds).
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Alexandria (AEX).