Map of flight path and driving directions from Washington D.C. to Erie.
Shortest flight path between Ronald Reagan Washington National Airport (DCA) and Erie International Airport (ERI).
How far is Erie from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Erie. Here are two common methods:Vincenty's formula (applied above)
- 277.481 miles
- 446.563 kilometers
- 241.125 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
- 277.477 miles
- 446.556 kilometers
- 241.121 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
There is no time difference between Washington D.C. and Erie.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 66 kg (145 pounds).
Frequent Flyer Miles Calculator
Washington D.C. (DCA) → Erie (ERI).