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How far is Eau Claire, WI, from Alamosa, CO?

The distance between Alamosa (San Luis Valley Regional Airport) and Eau Claire (Chippewa Valley Regional Airport) is 907 miles / 1459 kilometers / 788 nautical miles.

The driving distance from Alamosa (ALS) to Eau Claire (EAU) is 1232 miles / 1983 kilometers, and travel time by car is about 21 hours 56 minutes.

San Luis Valley Regional Airport – Chippewa Valley Regional Airport

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907
Miles
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1459
Kilometers
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788
Nautical miles

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Distance from Alamosa to Eau Claire

There are several ways to calculate the distance from Alamosa to Eau Claire. Here are two standard methods:

Vincenty's formula (applied above)
  • 906.572 miles
  • 1458.987 kilometers
  • 787.790 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
  • 905.354 miles
  • 1457.026 kilometers
  • 786.731 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 Alamosa to Eau Claire?

The estimated flight time from San Luis Valley Regional Airport to Chippewa Valley Regional Airport is 2 hours and 12 minutes.

Flight carbon footprint between San Luis Valley Regional Airport (ALS) and Chippewa Valley Regional Airport (EAU)

On average, flying from Alamosa to Eau Claire generates about 144 kg of CO2 per passenger, and 144 kilograms equals 318 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Alamosa to Eau Claire

See the map of the shortest flight path between San Luis Valley Regional Airport (ALS) and Chippewa Valley Regional Airport (EAU).

Airport information

Origin San Luis Valley Regional Airport
City: Alamosa, CO
Country: United States Flag of United States
IATA Code: ALS
ICAO Code: KALS
Coordinates: 37°26′5″N, 105°52′1″W
Destination Chippewa Valley Regional Airport
City: Eau Claire, WI
Country: United States Flag of United States
IATA Code: EAU
ICAO Code: KEAU
Coordinates: 44°51′56″N, 91°29′3″W