How far is Rapid City, SD, from Eau Claire, WI?
The distance between Eau Claire (Chippewa Valley Regional Airport) and Rapid City (Rapid City Regional Airport) is 575 miles / 925 kilometers / 499 nautical miles.
The driving distance from Eau Claire (EAU) to Rapid City (RAP) is 659 miles / 1060 kilometers, and travel time by car is about 11 hours 51 minutes.
Chippewa Valley Regional Airport – Rapid City Regional Airport
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Distance from Eau Claire to Rapid City
There are several ways to calculate the distance from Eau Claire to Rapid City. Here are two standard methods:
Vincenty's formula (applied above)- 574.629 miles
- 924.776 kilometers
- 499.339 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- 573.063 miles
- 922.256 kilometers
- 497.978 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 Eau Claire to Rapid City?
The estimated flight time from Chippewa Valley Regional Airport to Rapid City Regional Airport is 1 hour and 35 minutes.
What is the time difference between Eau Claire and Rapid City?
Flight carbon footprint between Chippewa Valley Regional Airport (EAU) and Rapid City Regional Airport (RAP)
On average, flying from Eau Claire to Rapid City generates about 109 kg of CO2 per passenger, and 109 kilograms equals 241 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Eau Claire to Rapid City
See the map of the shortest flight path between Chippewa Valley Regional Airport (EAU) and Rapid City Regional Airport (RAP).
Airport information
| Origin | 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 |
| Destination | Rapid City Regional Airport |
|---|---|
| City: | Rapid City, SD |
| Country: | United States |
| IATA Code: | RAP |
| ICAO Code: | KRAP |
| Coordinates: | 44°2′43″N, 103°3′25″W |