How far is Eau Claire, WI, from Westerly, RI?
The distance between Westerly (Westerly State Airport) and Eau Claire (Chippewa Valley Regional Airport) is 1022 miles / 1644 kilometers / 888 nautical miles.
The driving distance from Westerly (WST) to Eau Claire (EAU) is 1250 miles / 2012 kilometers, and travel time by car is about 23 hours 40 minutes.
Westerly State Airport – Chippewa Valley Regional Airport
Search flights
Distance from Westerly to Eau Claire
There are several ways to calculate the distance from Westerly to Eau Claire. Here are two standard methods:
Vincenty's formula (applied above)- 1021.814 miles
- 1644.449 kilometers
- 887.932 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- 1019.283 miles
- 1640.376 kilometers
- 885.732 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 Westerly to Eau Claire?
The estimated flight time from Westerly State Airport to Chippewa Valley Regional Airport is 2 hours and 26 minutes.
What is the time difference between Westerly and Eau Claire?
The time difference between Westerly and Eau Claire is 1 hour. Eau Claire is 1 hour behind Westerly.
Flight carbon footprint between Westerly State Airport (WST) and Chippewa Valley Regional Airport (EAU)
On average, flying from Westerly to Eau Claire generates about 152 kg of CO2 per passenger, and 152 kilograms equals 336 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Westerly to Eau Claire
See the map of the shortest flight path between Westerly State Airport (WST) and Chippewa Valley Regional Airport (EAU).
Airport information
| Origin | Westerly State Airport |
|---|---|
| City: | Westerly, RI |
| Country: | United States  |
| IATA Code: | WST |
| ICAO Code: | KWST |
| Coordinates: | 41°20′58″N, 71°48′12″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 |