Air Miles Calculator

Distance between St Louis, MO (STL) and Athens, GA (AHN)

Distance from St Louis to Athens (St. Louis Lambert International Airport – Athens Ben Epps Airport) is 513 miles / 826 kilometers / 446 nautical miles.

How far is Athens from St Louis?

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

Vincenty's formula (applied above)
  • 513.411 miles
  • 826.255 kilometers
  • 446.142 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
  • 513.165 miles
  • 825.860 kilometers
  • 445.929 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 St. Louis Lambert International Airport (STL) to Athens Ben Epps Airport (AHN) is 1 hour 28 minutes.

Time difference and current local times

The time difference between St Louis and Athens is 1 hour. Athens is 1 hour ahead of St Louis.

Time Difference

St Louis
Athens

St Louis, MO

 CST

Athens, GA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 101 kg (223 pounds).

Airport information


A St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″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

Map

St Louis to Athens flight map.

Frequent Flyer Miles Calculator

St Louis (STL) → Athens (AHN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
513
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
513

Round trip?