How far is Cheyenne, WY, from Alamosa, CO?
The distance between Alamosa (San Luis Valley Regional Airport) and Cheyenne (Cheyenne Regional Airport) is 263 miles / 423 kilometers / 228 nautical miles.
The driving distance from Alamosa (ALS) to Cheyenne (CYS) is 339 miles / 546 kilometers, and travel time by car is about 6 hours 21 minutes.
San Luis Valley Regional Airport – Cheyenne Regional Airport
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Distance from Alamosa to Cheyenne
There are several ways to calculate the distance from Alamosa to Cheyenne. Here are two standard methods:
Vincenty's formula (applied above)- 262.830 miles
- 422.984 kilometers
- 228.393 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- 263.193 miles
- 423.568 kilometers
- 228.708 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 Cheyenne?
The estimated flight time from San Luis Valley Regional Airport to Cheyenne Regional Airport is 59 minutes.
What is the time difference between Alamosa and Cheyenne?
Flight carbon footprint between San Luis Valley Regional Airport (ALS) and Cheyenne Regional Airport (CYS)
On average, flying from Alamosa to Cheyenne generates about 64 kg of CO2 per passenger, and 64 kilograms equals 140 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 Cheyenne
See the map of the shortest flight path between San Luis Valley Regional Airport (ALS) and Cheyenne Regional Airport (CYS).
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 | Cheyenne Regional Airport |
|---|---|
| City: | Cheyenne, WY |
| Country: | United States |
| IATA Code: | CYS |
| ICAO Code: | KCYS |
| Coordinates: | 41°9′20″N, 104°48′43″W |