How far is Eau Claire, WI, from Cat Lake?
The distance between Cat Lake (Cat Lake Airport) and Eau Claire (Chippewa Valley Regional Airport) is 474 miles / 763 kilometers / 412 nautical miles.
The driving distance from Cat Lake (YAC) to Eau Claire (EAU) is 601 miles / 968 kilometers, and travel time by car is about 17 hours 32 minutes.
Cat Lake Airport – Chippewa Valley Regional Airport
Search flights
Distance from Cat Lake to Eau Claire
There are several ways to calculate the distance from Cat Lake to Eau Claire. Here are two standard methods:
Vincenty's formula (applied above)- 474.339 miles
- 763.375 kilometers
- 412.189 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- 474.334 miles
- 763.366 kilometers
- 412.185 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 Cat Lake to Eau Claire?
The estimated flight time from Cat Lake Airport to Chippewa Valley Regional Airport is 1 hour and 23 minutes.
What is the time difference between Cat Lake and Eau Claire?
There is no time difference between Cat Lake and Eau Claire.
Flight carbon footprint between Cat Lake Airport (YAC) and Chippewa Valley Regional Airport (EAU)
On average, flying from Cat Lake to Eau Claire generates about 95 kg of CO2 per passenger, and 95 kilograms equals 209 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cat Lake to Eau Claire
See the map of the shortest flight path between Cat Lake Airport (YAC) and Chippewa Valley Regional Airport (EAU).
Airport information
| Origin | Cat Lake Airport |
|---|---|
| City: | Cat Lake |
| Country: | Canada  |
| IATA Code: | YAC |
| ICAO Code: | CYAC |
| Coordinates: | 51°43′37″N, 91°49′27″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 |