How far is Eau Claire, WI, from Brookings, SD?
The distance between Brookings (Brookings Regional Airport) and Eau Claire (Chippewa Valley Regional Airport) is 266 miles / 428 kilometers / 231 nautical miles.
The driving distance from Brookings (BKX) to Eau Claire (EAU) is 306 miles / 492 kilometers, and travel time by car is about 6 hours 22 minutes.
Brookings Regional Airport – Chippewa Valley Regional Airport
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Distance from Brookings to Eau Claire
There are several ways to calculate the distance from Brookings to Eau Claire. Here are two standard methods:
Vincenty's formula (applied above)- 265.924 miles
- 427.964 kilometers
- 231.082 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- 265.208 miles
- 426.811 kilometers
- 230.459 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 Brookings to Eau Claire?
The estimated flight time from Brookings Regional Airport to Chippewa Valley Regional Airport is 1 hour and 0 minutes.
What is the time difference between Brookings and Eau Claire?
There is no time difference between Brookings and Eau Claire.
Flight carbon footprint between Brookings Regional Airport (BKX) and Chippewa Valley Regional Airport (EAU)
On average, flying from Brookings to Eau Claire generates about 64 kg of CO2 per passenger, and 64 kilograms equals 141 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Brookings to Eau Claire
See the map of the shortest flight path between Brookings Regional Airport (BKX) and Chippewa Valley Regional Airport (EAU).
Airport information
| Origin | Brookings Regional Airport |
|---|---|
| City: | Brookings, SD |
| Country: | United States  |
| IATA Code: | BKX |
| ICAO Code: | KBKX |
| Coordinates: | 44°18′17″N, 96°49′0″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 |