How far is Flagstaff, AZ, from Alamosa, CO?
The distance between Alamosa (San Luis Valley Regional Airport) and Flagstaff (Flagstaff Pulliam Airport) is 361 miles / 580 kilometers / 313 nautical miles.
The driving distance from Alamosa (ALS) to Flagstaff (FLG) is 524 miles / 843 kilometers, and travel time by car is about 9 hours 41 minutes.
San Luis Valley Regional Airport – Flagstaff Pulliam Airport
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Distance from Alamosa to Flagstaff
There are several ways to calculate the distance from Alamosa to Flagstaff. Here are two standard methods:
Vincenty's formula (applied above)- 360.515 miles
- 580.192 kilometers
- 313.279 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- 359.994 miles
- 579.354 kilometers
- 312.826 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 Flagstaff?
The estimated flight time from San Luis Valley Regional Airport to Flagstaff Pulliam Airport is 1 hour and 10 minutes.
What is the time difference between Alamosa and Flagstaff?
The time difference between Alamosa and Flagstaff is 1 hour. Flagstaff is 1 hour behind Alamosa.
Flight carbon footprint between San Luis Valley Regional Airport (ALS) and Flagstaff Pulliam Airport (FLG)
On average, flying from Alamosa to Flagstaff generates about 78 kg of CO2 per passenger, and 78 kilograms equals 172 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 Flagstaff
See the map of the shortest flight path between San Luis Valley Regional Airport (ALS) and Flagstaff Pulliam Airport (FLG).
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 | Flagstaff Pulliam Airport |
|---|---|
| City: | Flagstaff, AZ |
| Country: | United States |
| IATA Code: | FLG |
| ICAO Code: | KFLG |
| Coordinates: | 35°8′18″N, 111°40′15″W |