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

Flight distance from St Louis to Atlanta (St. Louis Lambert International Airport – Hartsfield–Jackson Atlanta International Airport) is 484 miles / 779 kilometers / 421 nautical miles. Estimated flight time is 1 hour 24 minutes.

Driving distance from St Louis (STL) to Atlanta (ATL) is 575 miles / 926 kilometers and travel time by car is about 10 hours 45 minutes.

St Louis – Atlanta

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484
Miles
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779
Kilometers
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421
Nautical miles

How far is Atlanta from St Louis?

There are several ways to calculate distances between Los Angeles and Chicago. 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).

Flight Duration

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

Time difference

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

Carbon dioxide emissions

On average flying from St Louis to Atlanta generates about 96 kg of CO2 per passenger, 96 kilograms is equal to 212 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St Louis to Atlanta

Shortest flight path between St. Louis Lambert International Airport (STL) and Hartsfield–Jackson Atlanta International Airport (ATL).

Airport information

Origin 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
Destination 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