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

The distance between Alamosa (San Luis Valley Regional Airport) and Chevak (Chevak Airport) is 3013 miles / 4849 kilometers / 2618 nautical miles.

The driving distance from Alamosa (ALS) to Chevak (VAK) is 4101 miles / 6600 kilometers, and travel time by car is about 155 hours 22 minutes.

San Luis Valley Regional Airport – Chevak Airport

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3013
Miles
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4849
Kilometers
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2618
Nautical miles

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Distance from Alamosa to Chevak

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

Vincenty's formula (applied above)
  • 3012.853 miles
  • 4848.717 kilometers
  • 2618.098 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
  • 3006.441 miles
  • 4838.398 kilometers
  • 2612.526 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 Alamosa to Chevak?

The estimated flight time from San Luis Valley Regional Airport to Chevak Airport is 6 hours and 12 minutes.

Flight carbon footprint between San Luis Valley Regional Airport (ALS) and Chevak Airport (VAK)

On average, flying from Alamosa to Chevak generates about 336 kg of CO2 per passenger, and 336 kilograms equals 740 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Alamosa to Chevak

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

Airport information

Origin 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
Destination Chevak Airport
City: Chevak, AK
Country: United States Flag of United States
IATA Code: VAK
ICAO Code: PAVA
Coordinates: 61°32′1″N, 165°35′2″W