Air Miles Calculator

Distance between Dallas, TX (DFW) and Alamosa, CO (ALS)

Distance from Dallas/Fort Worth International Airport to San Luis Valley Regional Airport is 589 miles / 948 kilometers / 512 nautical miles.

Calculations with different 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).

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
Alamosa

Dallas, TX

 CDT

Alamosa, CO

 MDT

Airport information


A Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of 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 Flag of United States
IATA Code: ALS
ICAO Code: KALS
Coordinates: 37°26′5″N, 105°52′1″W

Map

Flight map from Dallas to Alamosa.

Frequent Flyer Miles Calculator

Dallas (DFW) → Alamosa (ALS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
589
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
589

Round trip?