Air Miles Calculator

Distance between St Louis, MO (STL) and Atlanta, GA (ATL)

Distance from St. Louis Lambert International Airport to Hartsfield–Jackson Atlanta International Airport is 484 miles / 779 kilometers / 421 nautical miles.

Calculations with different 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).

Flight duration

Estimated flight time from St. Louis Lambert International Airport (STL) to Hartsfield–Jackson Atlanta International Airport (ATL) is 1 hour 24 minutes.

Time difference and current local times

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

Time Difference

St Louis
Atlanta

St Louis, MO

 CST

Atlanta, GA

 EST

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 Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States Flag of United States
IATA Code: ATL
ICAO Code: KATL
Coordinates: 33°38′12″N, 84°25′41″W

Map

Flight map from St Louis to Atlanta.

Frequent Flyer Miles Calculator

St Louis (STL) → Atlanta (ATL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
484
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
484

Round trip?