How far is Alamosa, CO, from Reykjavik?

The distance between Reykjavik (Keflavík International Airport) and Alamosa (San Luis Valley Regional Airport) is 3743 miles / 6024 kilometers / 3253 nautical miles.

Distance from Reykjavik to Alamosa

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

Vincenty's formula (applied above)

• 3743.157 miles
• 6024.028 kilometers
• 3252.715 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

• 3734.215 miles
• 6009.637 kilometers
• 3244.944 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 Reykjavik to Alamosa?

The estimated flight time from Keflavík International Airport to San Luis Valley Regional Airport is 7 hours and 35 minutes.

What is the time difference between Reykjavik and Alamosa?

The time difference between Reykjavik and Alamosa is 7 hours. Alamosa is 7 hours behind Reykjavik.

Flight carbon footprint between Keflavík International Airport (KEF) and San Luis Valley Regional Airport (ALS)

On average, flying from Reykjavik to Alamosa generates about 424 kg of CO2 per passenger, and 424 kilograms equals 936 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Reykjavik to Alamosa

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

Airport information

Origin	Keflavík International Airport
City:	Reykjavik
Country:	Iceland
IATA Code:	KEF
ICAO Code:	BIKF
Coordinates:	63°59′6″N, 22°36′20″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