Map of flight path and driving directions from Lafayette to Eau Claire.
Shortest flight path between Lafayette Regional Airport (LFT) and Chippewa Valley Regional Airport (EAU).
How far is Eau Claire from Lafayette?
There are several ways to calculate distances between Lafayette and Eau Claire. Here are two common methods:Vincenty's formula (applied above)
- 1011.442 miles
- 1627.758 kilometers
- 878.919 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
- 1013.314 miles
- 1630.770 kilometers
- 880.545 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 Lafayette and Eau Claire.
Eau Claire, WI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 152 kg (334 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Eau Claire (EAU).