Map of flight path and driving directions from San Diego to Eau Claire.
Shortest flight path between San Diego International Airport (SAN) and Chippewa Valley Regional Airport (EAU).
How far is Eau Claire from San Diego?
There are several ways to calculate distances between San Diego and Eau Claire. Here are two common methods:Vincenty's formula (applied above)
- 1609.856 miles
- 2590.812 kilometers
- 1398.926 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
- 1607.726 miles
- 2587.384 kilometers
- 1397.076 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 San Diego and Eau Claire is 2 hours. Eau Claire is 2 hours ahead of San Diego.
San Diego, CA
Eau Claire, WI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 187 kg (411 pounds).
Frequent Flyer Miles Calculator
San Diego (SAN) → Eau Claire (EAU).