Nonstop flights from St. Louis to Atlanta

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

STLSt. Louis Lambert International

483 mi · 74 flights a week

ATLHartsfield-Jackson Atlanta International

STLATL

When they leave

St. Louis time

6:00a6:50pFirst departure 6:00 AM, last 6:50 PM

Five in the morning, 6:00 AM to 11:00 AM, then five in the afternoon, 12:52 PM to 4:57 PM, then two in the evening, 5:23 PM to 6:50 PM.

Every flight

Earliest first

6:00 AM→8:38 AMDelta Air LinesBoeing 737Daily
7:00 AM→9:37 AMDelta Air LinesBoeing 737Daily
9:15 AM→11:53 AMDelta Air LinesBoeing 737Mon, Tue, Wed, Thu, Fri, Sun
10:10 AM→12:45 PMSouthwest AirlinesBoeing 737-700Daily
11:00 AM→1:37 PMDelta Air LinesBoeing 737Daily
12:52 PM→3:33 PMDelta Air LinesBoeing 737Daily
3:05 PM→5:35 PMSouthwest AirlinesBoeing 737-700Tue, Wed
3:15 PM→5:50 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri, Sun
3:39 PM→6:24 PMDelta Air LinesBoeing 737Daily
4:57 PM→7:56 PMFrontier AirlinesAirbus A321neoDaily
5:23 PM→8:14 PMDelta Air LinesBoeing 737Daily
6:50 PM→9:20 PMSouthwest AirlinesBoeing 737Mon, Tue, Wed, Thu, Fri, Sun

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

Flying from St. Louis to Atlanta

Delta Air Lines flies most often, 6 to 7 times a day on the Boeing 737. Southwest Airlines flies 1 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 8 on Saturdays to 11 on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays and Sundays. The first arrival in Atlanta is at 8:38 AM and the last at 9:20 PM. The flight covers 483 miles.

Flying back, Atlanta to St. Louis has 75 nonstop flights a week.

Return flights

Atlanta to St. LouisView

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

Schedules as of Oct 9, 2026.