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How far is Alamosa, CO, from South Bend, IN?

The distance between South Bend (South Bend International Airport) and Alamosa (San Luis Valley Regional Airport) is 1082 miles / 1741 kilometers / 940 nautical miles.

The driving distance from South Bend (SBN) to Alamosa (ALS) is 1317 miles / 2119 kilometers, and travel time by car is about 23 hours 35 minutes.

South Bend International Airport – San Luis Valley Regional Airport

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1082
Miles
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1741
Kilometers
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940
Nautical miles

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Distance from South Bend to Alamosa

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

Vincenty's formula (applied above)
  • 1081.924 miles
  • 1741.187 kilometers
  • 940.166 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
  • 1079.568 miles
  • 1737.396 kilometers
  • 938.119 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 South Bend to Alamosa?

The estimated flight time from South Bend International Airport to San Luis Valley Regional Airport is 2 hours and 32 minutes.

Flight carbon footprint between South Bend International Airport (SBN) and San Luis Valley Regional Airport (ALS)

On average, flying from South Bend to Alamosa generates about 156 kg of CO2 per passenger, and 156 kilograms equals 343 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from South Bend to Alamosa

See the map of the shortest flight path between South Bend International Airport (SBN) and San Luis Valley Regional Airport (ALS).

Airport information

Origin South Bend International Airport
City: South Bend, IN
Country: United States Flag of United States
IATA Code: SBN
ICAO Code: KSBN
Coordinates: 41°42′31″N, 86°19′2″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