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

The distance between Marshall (Marshall Don Hunter Sr. Airport) and Alamosa (San Luis Valley Regional Airport) is 2900 miles / 4666 kilometers / 2520 nautical miles.

The driving distance from Marshall (MLL) to Alamosa (ALS) is 4113 miles / 6620 kilometers, and travel time by car is about 155 hours 45 minutes.

Marshall Don Hunter Sr. Airport – San Luis Valley Regional Airport

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2900
Miles
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4666
Kilometers
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2520
Nautical miles

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Distance from Marshall to Alamosa

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

Vincenty's formula (applied above)
  • 2899.525 miles
  • 4666.333 kilometers
  • 2519.618 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
  • 2893.582 miles
  • 4656.769 kilometers
  • 2514.454 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 Marshall to Alamosa?

The estimated flight time from Marshall Don Hunter Sr. Airport to San Luis Valley Regional Airport is 5 hours and 59 minutes.

Flight carbon footprint between Marshall Don Hunter Sr. Airport (MLL) and San Luis Valley Regional Airport (ALS)

On average, flying from Marshall to Alamosa generates about 322 kg of CO2 per passenger, and 322 kilograms equals 710 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Marshall to Alamosa

See the map of the shortest flight path between Marshall Don Hunter Sr. Airport (MLL) and San Luis Valley Regional Airport (ALS).

Airport information

Origin Marshall Don Hunter Sr. Airport
City: Marshall, AK
Country: United States Flag of United States
IATA Code: MLL
ICAO Code: PADM
Coordinates: 61°51′51″N, 162°1′33″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