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How far is Alamosa, CO, from San Salvador?

The distance between San Salvador (El Salvador International Airport) and Alamosa (San Luis Valley Regional Airport) is 1950 miles / 3139 kilometers / 1695 nautical miles.

The driving distance from San Salvador (SAL) to Alamosa (ALS) is 2476 miles / 3984 kilometers, and travel time by car is about 50 hours 45 minutes.

El Salvador International Airport – San Luis Valley Regional Airport

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1950
Miles
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3139
Kilometers
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1695
Nautical miles

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Distance from San Salvador to Alamosa

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

Vincenty's formula (applied above)
  • 1950.308 miles
  • 3138.716 kilometers
  • 1694.771 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
  • 1954.469 miles
  • 3145.413 kilometers
  • 1698.387 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 San Salvador to Alamosa?

The estimated flight time from El Salvador International Airport to San Luis Valley Regional Airport is 4 hours and 11 minutes.

Flight carbon footprint between El Salvador International Airport (SAL) and San Luis Valley Regional Airport (ALS)

On average, flying from San Salvador to Alamosa generates about 213 kg of CO2 per passenger, and 213 kilograms equals 469 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from San Salvador to Alamosa

See the map of the shortest flight path between El Salvador International Airport (SAL) and San Luis Valley Regional Airport (ALS).

Airport information

Origin El Salvador International Airport
City: San Salvador
Country: El Salvador Flag of El Salvador
IATA Code: SAL
ICAO Code: MSLP
Coordinates: 13°26′27″N, 89°3′20″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