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How far is Alamosa, CO, from Big Trout Lake?

The distance between Big Trout Lake (Big Trout Lake Airport) and Alamosa (San Luis Valley Regional Airport) is 1364 miles / 2195 kilometers / 1185 nautical miles.

The driving distance from Big Trout Lake (YTL) to Alamosa (ALS) is 1854 miles / 2983 kilometers, and travel time by car is about 42 hours 13 minutes.

Big Trout Lake Airport – San Luis Valley Regional Airport

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1364
Miles
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2195
Kilometers
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1185
Nautical miles

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Distance from Big Trout Lake to Alamosa

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

Vincenty's formula (applied above)
  • 1363.827 miles
  • 2194.866 kilometers
  • 1185.133 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
  • 1363.068 miles
  • 2193.646 kilometers
  • 1184.474 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 Big Trout Lake to Alamosa?

The estimated flight time from Big Trout Lake Airport to San Luis Valley Regional Airport is 3 hours and 4 minutes.

Flight carbon footprint between Big Trout Lake Airport (YTL) and San Luis Valley Regional Airport (ALS)

On average, flying from Big Trout Lake to Alamosa generates about 171 kg of CO2 per passenger, and 171 kilograms equals 377 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Big Trout Lake to Alamosa

See the map of the shortest flight path between Big Trout Lake Airport (YTL) and San Luis Valley Regional Airport (ALS).

Airport information

Origin Big Trout Lake Airport
City: Big Trout Lake
Country: Canada Flag of Canada
IATA Code: YTL
ICAO Code: CYTL
Coordinates: 53°49′4″N, 89°53′48″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