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How far is Alamosa, CO, from Bellingham, WA?

The distance between Bellingham (Bellingham International Airport) and Alamosa (San Luis Valley Regional Airport) is 1147 miles / 1845 kilometers / 996 nautical miles.

The driving distance from Bellingham (BLI) to Alamosa (ALS) is 1450 miles / 2333 kilometers, and travel time by car is about 27 hours 26 minutes.

Bellingham International Airport – San Luis Valley Regional Airport

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1147
Miles
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1845
Kilometers
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996
Nautical miles

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Distance from Bellingham to Alamosa

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

Vincenty's formula (applied above)
  • 1146.623 miles
  • 1845.311 kilometers
  • 996.388 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
  • 1145.476 miles
  • 1843.465 kilometers
  • 995.392 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 Bellingham to Alamosa?

The estimated flight time from Bellingham International Airport to San Luis Valley Regional Airport is 2 hours and 40 minutes.

Flight carbon footprint between Bellingham International Airport (BLI) and San Luis Valley Regional Airport (ALS)

On average, flying from Bellingham to Alamosa generates about 159 kg of CO2 per passenger, and 159 kilograms equals 351 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Bellingham to Alamosa

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

Airport information

Origin Bellingham International Airport
City: Bellingham, WA
Country: United States Flag of United States
IATA Code: BLI
ICAO Code: KBLI
Coordinates: 48°47′34″N, 122°32′16″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