How far is Dauphin from Alamosa, CO?
The distance between Alamosa (San Luis Valley Regional Airport) and Dauphin (Lt. Col W.G. (Billy) Barker VC Airport) is 986 miles / 1587 kilometers / 857 nautical miles.
The driving distance from Alamosa (ALS) to Dauphin (YDN) is 1290 miles / 2076 kilometers, and travel time by car is about 24 hours 59 minutes.
San Luis Valley Regional Airport – Lt. Col W.G. (Billy) Barker VC Airport
Search flights
Distance from Alamosa to Dauphin
There are several ways to calculate the distance from Alamosa to Dauphin. Here are two standard methods:
Vincenty's formula (applied above)- 985.894 miles
- 1586.643 kilometers
- 856.719 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- 986.297 miles
- 1587.292 kilometers
- 857.069 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 Dauphin?
The estimated flight time from San Luis Valley Regional Airport to Lt. Col W.G. (Billy) Barker VC Airport is 2 hours and 21 minutes.
What is the time difference between Alamosa and Dauphin?
The time difference between Alamosa and Dauphin is 1 hour. Dauphin is 1 hour ahead of Alamosa.
Flight carbon footprint between San Luis Valley Regional Airport (ALS) and Lt. Col W.G. (Billy) Barker VC Airport (YDN)
On average, flying from Alamosa to Dauphin generates about 150 kg of CO2 per passenger, and 150 kilograms equals 330 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 Dauphin
See the map of the shortest flight path between San Luis Valley Regional Airport (ALS) and Lt. Col W.G. (Billy) Barker VC Airport (YDN).
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 | Lt. Col W.G. (Billy) Barker VC Airport |
|---|---|
| City: | Dauphin |
| Country: | Canada  |
| IATA Code: | YDN |
| ICAO Code: | CYDN |
| Coordinates: | 51°6′2″N, 100°3′7″W |