How far is Eau Claire, WI, from Columbia, MO?
The distance between Columbia (Columbia Regional Airport) and Eau Claire (Chippewa Valley Regional Airport) is 419 miles / 674 kilometers / 364 nautical miles.
The driving distance from Columbia (COU) to Eau Claire (EAU) is 486 miles / 782 kilometers, and travel time by car is about 10 hours 59 minutes.
Columbia Regional Airport – Chippewa Valley Regional Airport
Search flights
Distance from Columbia to Eau Claire
There are several ways to calculate the distance from Columbia to Eau Claire. Here are two standard methods:
Vincenty's formula (applied above)- 419.103 miles
- 674.482 kilometers
- 364.191 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 419.561 miles
- 675.219 kilometers
- 364.589 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).
How long does it take to fly from Columbia to Eau Claire?
The estimated flight time from Columbia Regional Airport to Chippewa Valley Regional Airport is 1 hour and 17 minutes.
What is the time difference between Columbia and Eau Claire?
There is no time difference between Columbia and Eau Claire.
Flight carbon footprint between Columbia Regional Airport (COU) and Chippewa Valley Regional Airport (EAU)
On average, flying from Columbia to Eau Claire generates about 87 kg of CO2 per passenger, and 87 kilograms equals 191 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Columbia to Eau Claire
See the map of the shortest flight path between Columbia Regional Airport (COU) and Chippewa Valley Regional Airport (EAU).
Airport information
| Origin | Columbia Regional Airport |
|---|---|
| City: | Columbia, MO |
| Country: | United States  |
| IATA Code: | COU |
| ICAO Code: | KCOU |
| Coordinates: | 38°49′5″N, 92°13′10″W |
| Destination | Chippewa Valley Regional Airport |
|---|---|
| City: | Eau Claire, WI |
| Country: | United States |
| IATA Code: | EAU |
| ICAO Code: | KEAU |
| Coordinates: | 44°51′56″N, 91°29′3″W |