How far is Alamosa, CO, from Guantánamo?

The distance between Guantánamo (Mariana Grajales Airport) and Alamosa (San Luis Valley Regional Airport) is 2198 miles / 3537 kilometers / 1910 nautical miles.

Distance from Guantánamo to Alamosa

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

Vincenty's formula (applied above)

• 2197.715 miles
• 3536.880 kilometers
• 1909.762 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

• 2196.893 miles
• 3535.556 kilometers
• 1909.048 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 Guantánamo to Alamosa?

The estimated flight time from Mariana Grajales Airport to San Luis Valley Regional Airport is 4 hours and 39 minutes.

What is the time difference between Guantánamo and Alamosa?

The time difference between Guantánamo and Alamosa is 2 hours. Alamosa is 2 hours behind Guantánamo.

Flight carbon footprint between Mariana Grajales Airport (GAO) and San Luis Valley Regional Airport (ALS)

On average, flying from Guantánamo to Alamosa generates about 240 kg of CO2 per passenger, and 240 kilograms equals 529 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Guantánamo to Alamosa

See the map of the shortest flight path between Mariana Grajales Airport (GAO) and San Luis Valley Regional Airport (ALS).

Airport information

Origin	Mariana Grajales Airport
City:	Guantánamo
Country:	Cuba
IATA Code:	GAO
ICAO Code:	MUGT
Coordinates:	20°5′7″N, 75°9′29″W

Destination	San Luis Valley Regional Airport
City:	Alamosa, CO
Country:	United States
IATA Code:	ALS
ICAO Code:	KALS
Coordinates:	37°26′5″N, 105°52′1″W