Map of flight path and driving directions from Atlanta to St Louis.
Shortest flight path between Hartsfield–Jackson Atlanta International Airport (ATL) and St. Louis Lambert International Airport (STL).
How far is St Louis from Atlanta?
There are several ways to calculate distances between Atlanta and St Louis. Here are two common methods:Vincenty's formula (applied above)
- 484.033 miles
- 778.975 kilometers
- 420.613 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
- 484.052 miles
- 779.006 kilometers
- 420.630 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||Hartsfield–Jackson Atlanta International Airport|
|B||St. Louis Lambert International Airport|
|City:||St Louis, MO|
Time difference and current local times
The time difference between Atlanta and St Louis is 1 hour. St Louis is 1 hour behind Atlanta.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 96 kg (212 pounds).
Frequent Flyer Miles Calculator
Atlanta (ATL) → St Louis (STL).