How far is Alamosa, CO, from Anchorage, AK?
The distance between Anchorage (Ted Stevens Anchorage International Airport) and Alamosa (San Luis Valley Regional Airport) is 2503 miles / 4028 kilometers / 2175 nautical miles.
The driving distance from Anchorage (ANC) to Alamosa (ALS) is 3428 miles / 5517 kilometers, and travel time by car is about 66 hours 28 minutes.
Ted Stevens Anchorage International Airport – San Luis Valley Regional Airport
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Distance from Anchorage to Alamosa
There are several ways to calculate the distance from Anchorage to Alamosa. Here are two standard methods:
Vincenty's formula (applied above)- 2503.083 miles
- 4028.322 kilometers
- 2175.120 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- 2498.659 miles
- 4021.202 kilometers
- 2171.276 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 Anchorage to Alamosa?
The estimated flight time from Ted Stevens Anchorage International Airport to San Luis Valley Regional Airport is 5 hours and 14 minutes.
What is the time difference between Anchorage and Alamosa?
The time difference between Anchorage and Alamosa is 2 hours. Alamosa is 2 hours ahead of Anchorage.
Flight carbon footprint between Ted Stevens Anchorage International Airport (ANC) and San Luis Valley Regional Airport (ALS)
On average, flying from Anchorage to Alamosa generates about 276 kg of CO2 per passenger, and 276 kilograms equals 607 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Anchorage to Alamosa
See the map of the shortest flight path between Ted Stevens Anchorage International Airport (ANC) and San Luis Valley Regional Airport (ALS).
Airport information
| Origin | Ted Stevens Anchorage International Airport |
|---|---|
| City: | Anchorage, AK |
| Country: | United States  |
| IATA Code: | ANC |
| ICAO Code: | PANC |
| Coordinates: | 61°10′27″N, 149°59′45″W |
| Destination | 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 |