Nonstop flights from Atlanta to St. Louis

3 airlines fly this route, with up to 11 flights a day.

ATLHartsfield-Jackson Atlanta International

483 mi · 75 flights a week

STLSt. Louis Lambert International

ATLSTL

When they leave

Atlanta time

7:10a11:15pFirst departure 7:10 AM, last 11:15 PM

Seven in the morning, 7:10 AM to 11:30 AM, then three in the afternoon, 1:56 PM to 3:34 PM, then four in the evening, 5:10 PM to 11:15 PM.

Every flight

Earliest first

7:10 AM→7:45 AMSouthwest AirlinesBoeing 737-700Daily
7:30 AM→8:08 AMDelta Air LinesBoeing 737Mon, Tue, Wed, Thu, Fri, Sun
8:05 AM→8:57 AMFrontier AirlinesAirbus A321neoDaily
9:15 AM→9:54 AMDelta Air LinesBoeing 737Daily
10:00 AM→10:35 AMSouthwest AirlinesBoeing 737Sun
11:05 AM→11:46 AMDelta Air LinesBoeing 737Daily
11:30 AM→12:10 PMSouthwest AirlinesBoeing 737-700Tue, Wed, Sat
1:56 PM→2:33 PMDelta Air LinesBoeing 737Daily
2:40 PM→3:20 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
3:34 PM→4:17 PMDelta Air LinesBoeing 737Daily
5:10 PM→5:53 PMDelta Air LinesBoeing 737Mon, Tue, Wed, Thu, Fri, Sun
7:15 PM→7:55 PMSouthwest AirlinesBoeing 737-700Mon, Tue, Wed, Thu, Fri, Sun
7:50 PM→8:33 PMDelta Air LinesBoeing 737Sat
11:15 PM→11:58 PMDelta Air LinesBoeing 737Daily

Schedules last checked Sep 19, 2026. Times are local.

Flying from Atlanta to St. Louis

Delta Air Lines flies most often, 6 to 7 times a day on the Boeing 737. Southwest Airlines flies 2 to 3 times a day on the Boeing 737-700, Boeing 737 and Boeing 737 MAX 8. Frontier Airlines flies daily on the Airbus A321neo.

Flights run every day of the week, from 9 on Saturdays to 11 on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays and Sundays. The first arrival in St. Louis is at 7:45 AM and the last at 11:58 PM. The flight covers 483 miles.

Flying back, St. Louis to Atlanta has 74 nonstop flights a week.

Return flights

St. Louis to AtlantaView

Find the cheapest day to fly from Atlanta to St. Louis.

Schedules as of Oct 9, 2026.