How far is Alamosa, CO, from Chattanooga, TN?
The distance between Chattanooga (Chattanooga Metropolitan Airport) and Alamosa (San Luis Valley Regional Airport) is 1164 miles / 1873 kilometers / 1011 nautical miles.
The driving distance from Chattanooga (CHA) to Alamosa (ALS) is 1412 miles / 2273 kilometers, and travel time by car is about 25 hours 37 minutes.
Chattanooga Metropolitan Airport – San Luis Valley Regional Airport
Search flights
Distance from Chattanooga to Alamosa
There are several ways to calculate the distance from Chattanooga to Alamosa. Here are two standard 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 planet.
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 – the shortest distance between two points).
How long does it take to fly from Chattanooga to Alamosa?
The estimated flight time from Chattanooga Metropolitan Airport to San Luis Valley Regional Airport is 2 hours and 42 minutes.
What is the time difference between Chattanooga and Alamosa?
Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and San Luis Valley Regional Airport (ALS)
On average, flying from Chattanooga to Alamosa generates about 160 kg of CO2 per passenger, and 160 kilograms equals 352 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chattanooga to Alamosa
See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and San Luis Valley Regional Airport (ALS).
Airport information
| Origin | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States  |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″W |
| Destination | 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 |