How far is Rock Springs, WY, from Alamosa, CO?
The distance between Alamosa (San Luis Valley Regional Airport) and Rock Springs (Southwest Wyoming Regional Airport) is 334 miles / 537 kilometers / 290 nautical miles.
The driving distance from Alamosa (ALS) to Rock Springs (RKS) is 474 miles / 763 kilometers, and travel time by car is about 9 hours 57 minutes.
San Luis Valley Regional Airport – Southwest Wyoming Regional Airport
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Distance from Alamosa to Rock Springs
There are several ways to calculate the distance from Alamosa to Rock Springs. Here are two standard 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 planet.
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).
How long does it take to fly from Alamosa to Rock Springs?
The estimated flight time from San Luis Valley Regional Airport to Southwest Wyoming Regional Airport is 1 hour and 7 minutes.
What is the time difference between Alamosa and Rock Springs?
There is no time difference between Alamosa and Rock Springs.
Flight carbon footprint between San Luis Valley Regional Airport (ALS) and Southwest Wyoming Regional Airport (RKS)
On average, flying from Alamosa to Rock Springs generates about 74 kg of CO2 per passenger, and 74 kilograms equals 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 Alamosa to Rock Springs
See the map of the shortest flight path between San Luis Valley Regional Airport (ALS) and Southwest Wyoming Regional Airport (RKS).
Airport information
| Origin | San Luis Valley Regional Airport |
|---|---|
| City: | Alamosa, CO |
| Country: | United States  |
| IATA Code: | ALS |
| ICAO Code: | KALS |
| Coordinates: | 37°26′5″N, 105°52′1″W |
| Destination | Southwest Wyoming Regional Airport |
|---|---|
| City: | Rock Springs, WY |
| Country: | United States |
| IATA Code: | RKS |
| ICAO Code: | KRKS |
| Coordinates: | 41°35′39″N, 109°3′54″W |