How far is Alamosa, CO, from Athens?

The distance between Athens (Athens International Airport) and Alamosa (San Luis Valley Regional Airport) is 6341 miles / 10204 kilometers / 5510 nautical miles.

Distance from Athens to Alamosa

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

Vincenty's formula (applied above)

• 6340.589 miles
• 10204.189 kilometers
• 5509.821 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

• 6326.363 miles
• 10181.294 kilometers
• 5497.459 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 Athens to Alamosa?

The estimated flight time from Athens International Airport to San Luis Valley Regional Airport is 12 hours and 30 minutes.

What is the time difference between Athens and Alamosa?

The time difference between Athens and Alamosa is 9 hours. Alamosa is 9 hours behind Athens.

Flight carbon footprint between Athens International Airport (ATH) and San Luis Valley Regional Airport (ALS)

On average, flying from Athens to Alamosa generates about 763 kg of CO2 per passenger, and 763 kilograms equals 1 682 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Athens to Alamosa

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

Airport information

Origin	Athens International Airport
City:	Athens
Country:	Greece
IATA Code:	ATH
ICAO Code:	LGAV
Coordinates:	37°56′11″N, 23°56′40″E

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