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Distance between Rock Springs, WY (RKS) and Alamosa, CO (ALS)

Flight distance from Rock Springs to Alamosa (Southwest Wyoming Regional Airport – San Luis Valley Regional Airport) is 334 miles / 537 kilometers / 290 nautical miles. Estimated flight time is 1 hour 7 minutes.

Driving distance from Rock Springs (RKS) to Alamosa (ALS) is 485 miles / 781 kilometers and travel time by car is about 10 hours 1 minutes.

Rock Springs – Alamosa

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334
Miles
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537
Kilometers
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290
Nautical miles

How far is Alamosa from Rock Springs?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 333.909 miles
  • 537.375 kilometers
  • 290.159 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 334.071 miles
  • 537.635 kilometers
  • 290.300 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).

Flight Duration

Estimated flight time from Rock Springs to Alamosa is 1 hour 7 minutes.

Time difference and current local times

There is no time difference between Rock Springs and Alamosa.

Rock Springs time to Alamosa time converter

Time in Rock Springs: 00:00 ⇆ Time in Alamosa: 00:00

Current local times

Rock Springs, WY

 MDT

Alamosa, CO

 MDT

Carbon dioxide emissions

On average flying from Rock Springs to Alamosa generates about 74 kg of CO2 per passenger, 74 kilograms is equal to 164 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Rock Springs to Alamosa

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and San Luis Valley Regional Airport (ALS).

Airport information

Origin Southwest Wyoming Regional Airport
City: Rock Springs, WY
Country: United States Flag of United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″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