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How far is Alamosa, CO, from Santa Maria, CA?

The distance between Santa Maria (Santa Maria Public Airport) and Alamosa (San Luis Valley Regional Airport) is 833 miles / 1341 kilometers / 724 nautical miles.

The driving distance from Santa Maria (SMX) to Alamosa (ALS) is 1117 miles / 1797 kilometers, and travel time by car is about 20 hours 44 minutes.

Santa Maria Public Airport – San Luis Valley Regional Airport

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833
Miles
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1341
Kilometers
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724
Nautical miles

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Distance from Santa Maria to Alamosa

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

Vincenty's formula (applied above)
  • 833.288 miles
  • 1341.048 kilometers
  • 724.108 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
  • 831.547 miles
  • 1338.246 kilometers
  • 722.595 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 Santa Maria to Alamosa?

The estimated flight time from Santa Maria Public Airport to San Luis Valley Regional Airport is 2 hours and 4 minutes.

Flight carbon footprint between Santa Maria Public Airport (SMX) and San Luis Valley Regional Airport (ALS)

On average, flying from Santa Maria to Alamosa generates about 138 kg of CO2 per passenger, and 138 kilograms equals 304 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Santa Maria to Alamosa

See the map of the shortest flight path between Santa Maria Public Airport (SMX) and San Luis Valley Regional Airport (ALS).

Airport information

Origin Santa Maria Public Airport
City: Santa Maria, CA
Country: United States Flag of United States
IATA Code: SMX
ICAO Code: KSMX
Coordinates: 34°53′56″N, 120°27′25″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