How far is Chattanooga from Atlanta?
There are several ways to calculate distances between Atlanta and Chattanooga. Here are two common methods:Vincenty's formula (applied above)
- 106.115 miles
- 170.775 kilometers
- 92.211 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
- 106.285 miles
- 171.049 kilometers
- 92.359 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).
Estimated flight time from Hartsfield–Jackson Atlanta International Airport (ATL) to Chattanooga Metropolitan Airport (CHA) is 42 minutes.
Time difference and current local times
There is no time difference between Atlanta and Chattanooga.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 40 kg (87 pounds).
|A||Hartsfield–Jackson Atlanta International Airport|
|B||Chattanooga Metropolitan Airport|
Atlanta to Chattanooga flight map.
Frequent Flyer Miles Calculator
Atlanta (ATL) → Chattanooga (CHA).