Delta
SkyTeam
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United States
Lambert-Saint Louis International Airport
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United States
Hartsfield–Jackson Atlanta Inte
Click to show full flight schedule
Scan through all non-stop flights from St. Louis to Atlanta. The full flight schedule below gives an overview of all non-stop flights from STL to ATL, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Atlanta is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Atlanta any time of the year, but the best months to explore are from to and from to .
In total there are 3 airlines operating nonstop flights from St. Louis STL to Atlanta ATL. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their STL ATL flight schedule.
Flights from STL to ATL are operated 55 times a week, with an average of 8 flights per day. Departure times vary between 05:55 - 20:50. The earliest flight departs at 05:55, the last flight departs at 20:50. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from St. Louis to Atlanta takes 1 hour and 43 minutes. The flight distance between St. Louis and Atlanta is 483 miles (or 777 km).
There is 1 airport in Atlanta: Hartsfield–Jackson Atlanta Inte (ATL).
There are 55 flights per week flying from St. Louis to Atlanta (as of August 2026).
1 hour and 43 minutes is the average flight time from St. Louis to Atlanta.
The distance from St. Louis to Atlanta is 483 miles (777 kilometers).
Delta, Frontier Airlines and Southwest Airlines are flying nonstop from St. Louis to Atlanta.
SkyTeam is currently the only alliance flying nonstop from St. Louis to Atlanta.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from St. Louis to Atlanta:
The earliest flight departs at 05:55 from St. Louis and arrives at 08:25 at Atlanta.
The latest flight departs at 20:50 from St. Louis and arrives at 23:20 at Atlanta.
483 miles (777 km) · 1h 43m
06:00
08:38
Delta
SkyTeam
DL 1524
Delta
Boeing 737-900
Y
W
J
F
06:00
08:38
Delta
SkyTeam
DL 1524
Delta
Boeing 737-900
Y
W
J
F
07:00
09:37
Delta
SkyTeam
DL 1536
Delta
Boeing 737-900
Y
W
J
F
07:00
09:37
Delta
SkyTeam
DL 1536
Delta
Boeing 737-900
Y
W
J
F
07:00
09:37
Delta
SkyTeam
DL 1536
Delta
Boeing 737-900
Y
W
J
F
08:30
11:00
Southwest Airlines
WN 3798
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
09:15
11:53
Delta
SkyTeam
DL 1571
Delta
Boeing 737-900
Y
W
J
F
09:15
11:53
Delta
SkyTeam
DL 1571
Delta
Boeing 737-900
Y
W
J
F
10:05
12:40
Southwest Airlines
WN 3798
Southwest Airlines
Boeing 737-700
Y
W
J
F
10:10
12:45
Southwest Airlines
WN 3798
Southwest Airlines
Boeing 737-700
Y
W
J
F
10:15
12:50
Southwest Airlines
WN 3798
Southwest Airlines
Boeing 737-700
Y
W
J
F
10:31
13:05
Delta
SkyTeam
DL 1400
Delta
Boeing 737-900
Y
W
J
F
11:00
13:37
Delta
SkyTeam
DL 1400
Delta
Boeing 737-900
Y
W
J
F
11:00
13:37
Delta
SkyTeam
DL 1400
Delta
Boeing 737-900
Y
W
J
F
11:00
13:37
Delta
SkyTeam
DL 1400
Delta
Boeing 737-900
Y
W
J
F
12:52
15:33
Delta
SkyTeam
DL 566
Delta
Boeing 737-900
Y
W
J
F
12:52
15:33
Delta
SkyTeam
DL 566
Delta
Boeing 737-900
Y
W
J
F
12:52
15:33
Delta
SkyTeam
DL 566
Delta
Boeing 737-900
Y
W
J
F
12:52
15:33
Delta
SkyTeam
DL 566
Delta
Boeing 737-900
Y
W
J
F
12:52
15:33
Delta
SkyTeam
DL 566
Delta
Boeing 737-900
Y
W
J
F
13:04
15:49
Delta
SkyTeam
DL 566
Delta
Boeing 737-900
Y
W
J
F
15:05
17:35
Southwest Airlines
WN 1370
Southwest Airlines
Boeing 737-700
Y
W
J
F
15:15
17:50
Southwest Airlines
WN 3799
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
15:20
17:55
Southwest Airlines
WN 3799
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
15:39
18:24
Delta
SkyTeam
DL 2700
Delta
Boeing 737-900
Y
W
J
F
15:39
18:24
Delta
SkyTeam
DL 2700
Delta
Boeing 737-900
Y
W
J
F
15:39
18:24
Delta
SkyTeam
DL 2700
Delta
Boeing 737-900
Y
W
J
F
15:39
18:24
Delta
SkyTeam
DL 2700
Delta
Boeing 737-900
Y
W
J
F
15:39
18:24
Delta
SkyTeam
DL 2700
Delta
Boeing 737-900
Y
W
J
F
15:39
18:24
Delta
SkyTeam
DL 2700
Delta
Boeing 737-900
Y
W
J
F
15:44
18:30
Delta
SkyTeam
DL 2700
Delta
Boeing 717
Y
W
J
F
15:44
18:30
Delta
SkyTeam
DL 2700
Delta
Boeing 717
Y
W
J
F
17:23
20:14
Delta
SkyTeam
DL 1799
Delta
Boeing 737-900
Y
W
J
F
17:23
20:14
Delta
SkyTeam
DL 1799
Delta
Boeing 737-900
Y
W
J
F
17:23
20:14
Delta
SkyTeam
DL 1799
Delta
Boeing 737-900
Y
W
J
F
17:23
20:14
Delta
SkyTeam
DL 1799
Delta
Boeing 737-900
Y
W
J
F
17:33
20:14
Delta
SkyTeam
DL 1799
Delta
Boeing 737-900
Y
W
J
F
18:17
21:20
Frontier Airlines
F9 4474
Frontier Airlines
Airbus A321neo
Y
W
J
F
18:17
21:20
Frontier Airlines
F9 4474
Frontier Airlines
Airbus A320neo
Y
W
J
F
18:30
21:00
Southwest Airlines
WN 3800
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
18:40
21:10
Southwest Airlines
WN 3800
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
18:50
21:20
Southwest Airlines
WN 3800
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
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