How far is Chattanooga, TN, from Atlanta, GA?
The distance between Atlanta (Hartsfield–Jackson Atlanta International Airport) and Chattanooga (Chattanooga Metropolitan Airport) is 106 miles / 171 kilometers / 92 nautical miles.
The driving distance from Atlanta (ATL) to Chattanooga (CHA) is 124 miles / 199 kilometers, and travel time by car is about 2 hours 26 minutes.
Hartsfield–Jackson Atlanta International Airport – Chattanooga Metropolitan Airport
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Distance from Atlanta to Chattanooga
There are several ways to calculate the distance from Atlanta to Chattanooga. Here are two standard 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 planet.
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).
How long does it take to fly from Atlanta to Chattanooga?
The estimated flight time from Hartsfield–Jackson Atlanta International Airport to Chattanooga Metropolitan Airport is 42 minutes.
What is the time difference between Atlanta and Chattanooga?
There is no time difference between Atlanta and Chattanooga.
Flight carbon footprint between Hartsfield–Jackson Atlanta International Airport (ATL) and Chattanooga Metropolitan Airport (CHA)
On average, flying from Atlanta to Chattanooga generates about 41 kg of CO2 per passenger, and 41 kilograms equals 90 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Atlanta to Chattanooga
See the map of the shortest flight path between Hartsfield–Jackson Atlanta International Airport (ATL) and Chattanooga Metropolitan Airport (CHA).
Airport information
| Origin | Hartsfield–Jackson Atlanta International Airport |
|---|---|
| City: | Atlanta, GA |
| Country: | United States  |
| IATA Code: | ATL |
| ICAO Code: | KATL |
| Coordinates: | 33°38′12″N, 84°25′41″W |
| Destination | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″W |
Airlines flying from Atlanta (ATL) to Chattanooga (CHA)
| Air France |
| Delta Air Lines |
| Endeavor Air |
| KLM |