Map of flight path and driving directions from Chattanooga to Atlanta.
Shortest flight path between Chattanooga Metropolitan Airport (CHA) and Hartsfield–Jackson Atlanta International Airport (ATL).
How far is Atlanta from Chattanooga?
There are several ways to calculate distances between Chattanooga and Atlanta. 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).
|A||Chattanooga Metropolitan Airport|
|B||Hartsfield–Jackson Atlanta International Airport|
Time difference and current local times
There is no time difference between Chattanooga and Atlanta.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 40 kg (87 pounds).
Frequent Flyer Miles Calculator
Chattanooga (CHA) → Atlanta (ATL).