What is the flight distance between STL and ATL?

Distance between Lambert-St. Louis International Airport (STL) and Hartsfield-Jackson Atlanta International Airport (ATL) is 779 kilometers or 485 miles.

Distance From Lambert-St. Louis International Airport to Hartsfield-Jackson Atlanta International Airport (STL - ATL Distance)

Q: How long is the flight from STL to ATL?

Flight time from Lambert-St. Louis International Airport, Saint Louis, United States to Hartsfield-Jackson Atlanta International Airport, Atlanta, United States is 0 hours 58 minutes under avarage conditions.

Q: What is the time difference between Saint Louis, United States and Atlanta, United States?

Time difference between Saint Louis (United States) and Atlanta (United States) is 0 Hours. It is currently 15:16 in Lambert-St. Louis International Airport (STL) and 15:16 in Hartsfield-Jackson Atlanta International Airport (ATL).

The flight distance from Lambert-St. Louis International Airport (STL) to Hartsfield-Jackson Atlanta International Airport (ATL) is 485 miles. This is equivalent to 779 kilometers or 421 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

779 kilometers is the distance from Lambert-St. Louis International Airport, United States to Hartsfield-Jackson Atlanta International Airport, United States.

Flight Duration between Saint Louis, United States and Atlanta, United States

Estimated flight time from Lambert-St. Louis International Airport, Saint Louis, United States to Hartsfield-Jackson Atlanta International Airport, Atlanta, United States is 0 hours 58 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • STL - ATL

Time difference between Saint Louis (United States) and Atlanta (United States) is 0 Hours.
Current local time in Saint Louis is 2026-01-11, 15:16:24 EST and time in Atlanta is 2026-01-11, 15:16:24 EST.

Lambert-St. Louis International Airport to Hartsfield-Jackson Atlanta International Airport Flight Route Map - STL to ATL Flight Path

Location of Lambert-St. Louis International Airport & Hartsfield-Jackson Atlanta International Airport is given below.
Click the map to view Saint Louis to Atlanta nonstop flight path and travel direction.

Click to see flight route on Google Map between Saint Louis, United States and Atlanta, United States. .

Nonstop flight route between Saint Louis, United States and Atlanta, United States.

Lambert-St. Louis International Airport
City:	Saint Louis
Country:	United States
IATA Code:	STL
ICAO Code:	KSTL
GPS Coordinates:	Latitude: N 38° 44' 55.3'' Longitude: W 90° 22' 12.1''
Current time:	2026-01-11, 15:16:24 EST
Current weather:	Lambert-St. Louis International Airport 15 day weather forecast

Hartsfield-Jackson Atlanta International Airport
City:	Atlanta
Country:	United States
IATA Code:	ATL
ICAO Code:	KATL
GPS Coordinates:	Latitude: N 33° 38' 12.2'' Longitude: W 84° 25' 41''
Current time:	2026-01-11, 15:16:24 EST
Current weather:	Hartsfield-Jackson Atlanta International Airport 15 day weather forecast
Flights: