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How far is Alamosa, CO, from Holy Cross, AK?

The distance between Holy Cross (Holy Cross Airport) and Alamosa (San Luis Valley Regional Airport) is 2831 miles / 4557 kilometers / 2460 nautical miles.

The driving distance from Holy Cross (HCR) to Alamosa (ALS) is 3867 miles / 6224 kilometers, and travel time by car is about 128 hours 9 minutes.

Holy Cross Airport – San Luis Valley Regional Airport

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2831
Miles
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4557
Kilometers
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2460
Nautical miles

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Distance from Holy Cross to Alamosa

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

Vincenty's formula (applied above)
  • 2831.376 miles
  • 4556.659 kilometers
  • 2460.399 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
  • 2825.736 miles
  • 4547.582 kilometers
  • 2455.498 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 Holy Cross to Alamosa?

The estimated flight time from Holy Cross Airport to San Luis Valley Regional Airport is 5 hours and 51 minutes.

Flight carbon footprint between Holy Cross Airport (HCR) and San Luis Valley Regional Airport (ALS)

On average, flying from Holy Cross to Alamosa generates about 314 kg of CO2 per passenger, and 314 kilograms equals 693 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Holy Cross to Alamosa

See the map of the shortest flight path between Holy Cross Airport (HCR) and San Luis Valley Regional Airport (ALS).

Airport information

Origin Holy Cross Airport
City: Holy Cross, AK
Country: United States Flag of United States
IATA Code: HCR
ICAO Code: PAHC
Coordinates: 62°11′17″N, 159°46′29″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