How far is Eau Claire from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Eau Claire. Here are two common methods:Vincenty's formula (applied above)
- 829.079 miles
- 1334.273 kilometers
- 720.450 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
- 827.667 miles
- 1332.001 kilometers
- 719.223 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 Chippewa Valley Regional Airport (EAU) is 2 hours 4 minutes.
Time difference and current local times
The time difference between Washington D.C. and Eau Claire is 1 hour. Eau Claire is 1 hour behind Washington D.C..
Eau Claire, WI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 138 kg (303 pounds).
Washington D.C. to Eau Claire flight path
Shortest flight path between Washington Dulles International Airport (IAD) and Chippewa Valley Regional Airport (EAU).
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Eau Claire (EAU).