Air Miles Calculator

Distance between Alamosa, CO (ALS) and Chattanooga, TN (CHA)

Distance from Alamosa to Chattanooga (Chattanooga Metropolitan Airport – San Luis Valley Regional Airport) is 1164 miles / 1873 kilometers / 1011 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1163.611 miles
  • 1872.650 kilometers
  • 1011.150 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
  • 1161.054 miles
  • 1868.535 kilometers
  • 1008.928 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 San Luis Valley Regional Airport (ALS) to Chattanooga Metropolitan Airport (CHA) is 2 hours 42 minutes.

Time difference and current local times

The time difference between Alamosa and Chattanooga is 2 hours. Chattanooga is 2 hours ahead of Alamosa.

Time Difference

Alamosa
Chattanooga

Alamosa, CO

 MDT

Chattanooga, TN

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 154 kg (340 pounds).

Airport information


A 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

B Chattanooga Metropolitan Airport
City: Chattanooga, TN
Country: United States Flag of United States
IATA Code: CHA
ICAO Code: KCHA
Coordinates: 35°2′7″N, 85°12′13″W

Map

Alamosa to Chattanooga flight map.

Frequent Flyer Miles Calculator

Alamosa (ALS) → Chattanooga (CHA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1164
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1164

Round trip?