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How far is Alamosa, CO, from Aniak, AK?

The distance between Aniak (Aniak Airport) and Alamosa (San Luis Valley Regional Airport) is 2816 miles / 4532 kilometers / 2447 nautical miles.

Aniak Airport – San Luis Valley Regional Airport

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2816
Miles
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4532
Kilometers
Distance arrow
2447
Nautical miles

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Distance from Aniak to Alamosa

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

Vincenty's formula (applied above)
  • 2815.804 miles
  • 4531.598 kilometers
  • 2446.867 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
  • 2810.161 miles
  • 4522.516 kilometers
  • 2441.963 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 Aniak to Alamosa?

The estimated flight time from Aniak Airport to San Luis Valley Regional Airport is 5 hours and 49 minutes.

Flight carbon footprint between Aniak Airport (ANI) and San Luis Valley Regional Airport (ALS)

On average, flying from Aniak to Alamosa generates about 312 kg of CO2 per passenger, and 312 kilograms equals 689 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Aniak to Alamosa

See the map of the shortest flight path between Aniak Airport (ANI) and San Luis Valley Regional Airport (ALS).

Airport information

Origin Aniak Airport
City: Aniak, AK
Country: United States Flag of United States
IATA Code: ANI
ICAO Code: PANI
Coordinates: 61°34′53″N, 159°32′34″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