Distance between Dallas, TX (DFW) and Alamosa, CO (ALS)
Distance from Dallas to Alamosa (Dallas/Fort Worth International Airport – San Luis Valley Regional Airport) is 589 miles / 948 kilometers / 512 nautical miles.
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Dallas - Alamosa
How far is Alamosa from Dallas?
There are several ways to calculate distances between Dallas and Alamosa. Here are two common methods:
Vincenty's formula (applied above)- 589.223 miles
- 948.262 kilometers
- 512.021 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 588.658 miles
- 947.353 kilometers
- 511.530 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).
Flight duration
Estimated flight time from Dallas/Fort Worth International Airport (DFW) to San Luis Valley Regional Airport (ALS) is 1 hour 36 minutes.
Time difference and current local times
The time difference between Dallas and Alamosa is 1 hour. Alamosa is 1 hour behind Dallas.
Time Difference
Dallas, TX
Alamosa, CO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 111 kg (245 pounds).
Airport information
| A | Dallas/Fort Worth International Airport |
|---|---|
| City: | Dallas, TX |
| Country: | United States  |
| IATA Code: | DFW |
| ICAO Code: | KDFW |
| Coordinates: | 32°53′48″N, 97°2′16″W |
| B | 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 |
Map
Dallas to Alamosa flight map.
Frequent Flyer Miles Calculator
Dallas (DFW) → Alamosa (ALS).
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