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How far is Alamosa, CO, from Lebanon, NH?

The distance between Lebanon (Lebanon Municipal Airport (New Hampshire)) and Alamosa (San Luis Valley Regional Airport) is 1805 miles / 2904 kilometers / 1568 nautical miles.

The driving distance from Lebanon (LEB) to Alamosa (ALS) is 2167 miles / 3487 kilometers, and travel time by car is about 40 hours 19 minutes.

Lebanon Municipal Airport (New Hampshire) – San Luis Valley Regional Airport

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1805
Miles
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2904
Kilometers
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1568
Nautical miles

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Distance from Lebanon to Alamosa

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

Vincenty's formula (applied above)
  • 1804.683 miles
  • 2904.355 kilometers
  • 1568.226 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
  • 1800.514 miles
  • 2897.646 kilometers
  • 1564.604 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 Lebanon to Alamosa?

The estimated flight time from Lebanon Municipal Airport (New Hampshire) to San Luis Valley Regional Airport is 3 hours and 55 minutes.

Flight carbon footprint between Lebanon Municipal Airport (New Hampshire) (LEB) and San Luis Valley Regional Airport (ALS)

On average, flying from Lebanon to Alamosa generates about 200 kg of CO2 per passenger, and 200 kilograms equals 442 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lebanon to Alamosa

See the map of the shortest flight path between Lebanon Municipal Airport (New Hampshire) (LEB) and San Luis Valley Regional Airport (ALS).

Airport information

Origin Lebanon Municipal Airport (New Hampshire)
City: Lebanon, NH
Country: United States Flag of United States
IATA Code: LEB
ICAO Code: KLEB
Coordinates: 43°37′33″N, 72°18′15″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