Air Miles Calculator

Distance between Atlanta, GA (ATL) and Alamosa, CO (ALS)

Distance from Atlanta (Hartsfield–Jackson Atlanta International Airport) to Alamosa (San Luis Valley Regional Airport) is 1233 miles / 1985 kilometers / 1072 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1233.272 miles
  • 1984.758 kilometers
  • 1071.684 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
  • 1230.748 miles
  • 1980.697 kilometers
  • 1069.491 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 Hartsfield–Jackson Atlanta International Airport (ATL) to San Luis Valley Regional Airport (ALS) is 2 hours 50 minutes.

Time difference and current local times

The time difference between Atlanta and Alamosa is 2 hours. Alamosa is 2 hours behind Atlanta.

Time Difference

Atlanta
Alamosa

Atlanta, GA

 EDT

Alamosa, CO

 MDT

Airport information


A Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States Flag of United States
IATA Code: ATL
ICAO Code: KATL
Coordinates: 33°38′12″N, 84°25′41″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

Atlanta to Alamosa flight map.

Frequent Flyer Miles Calculator

Atlanta (ATL) → Alamosa (ALS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1233
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1233

Round trip?