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How far is Alamosa, CO, from Silao?

The distance between Silao (Bajío International Airport) and Alamosa (San Luis Valley Regional Airport) is 1163 miles / 1871 kilometers / 1010 nautical miles.

The driving distance from Silao (BJX) to Alamosa (ALS) is 1376 miles / 2214 kilometers, and travel time by car is about 27 hours 37 minutes.

Bajío International Airport – San Luis Valley Regional Airport

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1163
Miles
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1871
Kilometers
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1010
Nautical miles

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Distance from Silao to Alamosa

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

Vincenty's formula (applied above)
  • 1162.587 miles
  • 1871.002 kilometers
  • 1010.261 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
  • 1165.974 miles
  • 1876.453 kilometers
  • 1013.203 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 Silao to Alamosa?

The estimated flight time from Bajío International Airport to San Luis Valley Regional Airport is 2 hours and 42 minutes.

Flight carbon footprint between Bajío International Airport (BJX) and San Luis Valley Regional Airport (ALS)

On average, flying from Silao to Alamosa generates about 160 kg of CO2 per passenger, and 160 kilograms equals 352 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Silao to Alamosa

See the map of the shortest flight path between Bajío International Airport (BJX) and San Luis Valley Regional Airport (ALS).

Airport information

Origin Bajío International Airport
City: Silao
Country: Mexico Flag of Mexico
IATA Code: BJX
ICAO Code: MMLO
Coordinates: 20°59′36″N, 101°28′51″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