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How far is Alamosa, CO, from Cancún?

The distance between Cancún (Cancún International Airport) and Alamosa (San Luis Valley Regional Airport) is 1603 miles / 2581 kilometers / 1393 nautical miles.

The driving distance from Cancún (CUN) to Alamosa (ALS) is 2507 miles / 4035 kilometers, and travel time by car is about 50 hours 5 minutes.

Cancún International Airport – San Luis Valley Regional Airport

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1603
Miles
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2581
Kilometers
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1393
Nautical miles

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Distance from Cancún to Alamosa

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

Vincenty's formula (applied above)
  • 1603.479 miles
  • 2580.549 kilometers
  • 1393.385 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
  • 1604.458 miles
  • 2582.124 kilometers
  • 1394.236 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 Cancún to Alamosa?

The estimated flight time from Cancún International Airport to San Luis Valley Regional Airport is 3 hours and 32 minutes.

Flight carbon footprint between Cancún International Airport (CUN) and San Luis Valley Regional Airport (ALS)

On average, flying from Cancún to Alamosa generates about 186 kg of CO2 per passenger, and 186 kilograms equals 410 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Cancún to Alamosa

See the map of the shortest flight path between Cancún International Airport (CUN) and San Luis Valley Regional Airport (ALS).

Airport information

Origin Cancún International Airport
City: Cancún
Country: Mexico Flag of Mexico
IATA Code: CUN
ICAO Code: MMUN
Coordinates: 21°2′11″N, 86°52′37″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