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How far is Alamosa, CO, from Charlo?

The distance between Charlo (Charlo Airport) and Alamosa (San Luis Valley Regional Airport) is 2113 miles / 3401 kilometers / 1836 nautical miles.

The driving distance from Charlo (YCL) to Alamosa (ALS) is 2550 miles / 4104 kilometers, and travel time by car is about 48 hours 12 minutes.

Charlo Airport – San Luis Valley Regional Airport

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2113
Miles
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3401
Kilometers
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1836
Nautical miles

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Distance from Charlo to Alamosa

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

Vincenty's formula (applied above)
  • 2113.057 miles
  • 3400.635 kilometers
  • 1836.196 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
  • 2108.371 miles
  • 3393.095 kilometers
  • 1832.125 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 Charlo to Alamosa?

The estimated flight time from Charlo Airport to San Luis Valley Regional Airport is 4 hours and 30 minutes.

Flight carbon footprint between Charlo Airport (YCL) and San Luis Valley Regional Airport (ALS)

On average, flying from Charlo to Alamosa generates about 230 kg of CO2 per passenger, and 230 kilograms equals 508 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Charlo to Alamosa

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

Airport information

Origin Charlo Airport
City: Charlo
Country: Canada Flag of Canada
IATA Code: YCL
ICAO Code: CYCL
Coordinates: 47°59′26″N, 66°19′49″W
Destination 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