Air Miles Calculator

Distance between Charleston, SC (CHS) and Athens, GA (AHN)

Flight distance from Charleston to Athens (Charleston International Airport – Athens Ben Epps Airport) is 203 miles / 327 kilometers / 177 nautical miles. Estimated flight time is 53 minutes.

Driving distance from Charleston (CHS) to Athens (AHN) is 242 miles / 389 kilometers and travel time by car is about 4 hours 54 minutes.

Map of flight path and driving directions from Charleston to Athens.

Shortest flight path between Charleston International Airport (CHS) and Athens Ben Epps Airport (AHN).

How far is Athens from Charleston?

There are several ways to calculate distances between Charleston and Athens. Here are two common methods:

Vincenty's formula (applied above)
  • 203.195 miles
  • 327.010 kilometers
  • 176.571 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
  • 202.883 miles
  • 326.508 kilometers
  • 176.300 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).

Airport information


A Charleston International Airport
City: Charleston, SC
Country: United States Flag of United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″W

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

Time difference and current local times

There is no time difference between Charleston and Athens.

Time Difference

Charleston, SC

 EST

Athens, GA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 55 kg (121 pounds).

Frequent Flyer Miles Calculator

Charleston (CHS) → Athens (AHN).

Distance:
203
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
203

Round trip?