Distance between Chattanooga, TN (CHA) and Athens, GA (AHN)

Flight distance from Chattanooga to Athens (Chattanooga Metropolitan Airport – Athens–Ben Epps Airport) is 131 miles / 210 kilometers / 114 nautical miles. Estimated flight time is 44 minutes.

Driving distance from Chattanooga (CHA) to Athens (AHN) is 173 miles / 279 kilometers and travel time by car is about 3 hours 27 minutes.

How far is Athens from Chattanooga?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)

• 130.734 miles
• 210.396 kilometers
• 113.605 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

• 130.644 miles
• 210.251 kilometers
• 113.527 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).

Flight Duration

Estimated flight time from Chattanooga Metropolitan Airport to Athens–Ben Epps Airport is 44 minutes.

Time difference

There is no time difference between Chattanooga and Athens.

Carbon dioxide emissions

On average flying from Chattanooga to Athens generates about 44 kg of CO2 per passenger, 44 kilograms is equal to 98 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 Athens

Shortest flight path between Chattanooga Metropolitan Airport (CHA) and Athens–Ben Epps Airport (AHN).

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	Athens–Ben Epps Airport
City:	Athens, GA
Country:	United States
IATA Code:	AHN
ICAO Code:	KAHN
Coordinates:	33°56′54″N, 83°19′34″W