Which airport are you flying from?

Direct flights from Saint Louis to Atlanta

Airlines Schedules

STL - ATL route map All flights from STL to ATL non-stop. There are direct flights from Saint Louis Airport (STL), Missouri, USA to Hartsfield–Jackson Atlanta International Airport (ATL), Georgia, USA with Delta Air Lines, Southwest Airlines and Frontier Airlines. 71 weekly departures are currently scheduled on this route. Departure times range from 05:55 to 20:50 depending on the schedule period. The flight distance is 486 miles (782 km). Flight time ranges from 1 hour and 30 minutes to 2 hours and 3 minutes.

STL
Saint Louis Airport
USASaint Louis , USA
ATL
Hartsfield–Jackson Atlanta Airport
USAAtlanta , USA
STL
Saint Louis Airport
USASaint Louis , USA
Hartsfield–Jackson Atlanta Airport
USAAtlanta , USA
ATL
Flight time 1h 30min to 2h 3min
Updated Aug 24, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

Delta Air Lines SkyTeam

Departure times vary between 06:00 and 19:28 • From Terminal 1
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
48 flights/week
48 flights/week

Southwest Airlines Low-cost carrier

Departure times vary between 05:55 and 20:50 • From Terminal 2
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
19 flights/week
19 flights/week

Frontier Airlines Low-cost carrier

Departure times vary between 14:29 and 19:05 • From Terminal 1
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
4 flights/week
4 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Saint Louis to Atlanta with Delta Air Lines

This is a weekly direct flight schedule for Delta Air Lines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
DL1524
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL1536
07:05
07:05
07:05
07:05
07:05
07:05
07:00
DL1571
10:05
10:05
10:05
10:05
10:05
----
10:05
DL1400
12:00
12:00
12:00
12:00
12:00
10:40
12:00
DL566
14:30
14:30
14:30
14:30
14:30
13:40
14:30
DL2700
----
----
----
----
----
15:54
----
DL543
16:59
16:59
16:59
16:59
16:59
17:46
16:59
DL1393
18:54
18:45
18:45
18:54
18:54
----
18:54

The timetable & schedule information was updated at 2026-08-24

RETURN SCHEDULE
CHECK PRICES
Flight schedule from Saint Louis to Atlanta with Southwest Airlines

This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
WN3798
10:10
10:15
10:15
10:10
10:10
08:30
10:05
WN1370
----
15:05
15:05
----
----
----
----
WN3799
15:15
----
----
15:15
15:15
----
15:20
WN3800
18:50
18:40
18:40
18:50
18:50
----
18:30

The timetable & schedule information was updated at 2026-08-24

RETURN SCHEDULE
CHECK PRICES
Flight schedule from Saint Louis to Atlanta with Frontier Airlines

This is a weekly direct flight schedule for Frontier Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
F94474
14:29
----
14:29
----
14:29
----
----

The timetable & schedule information was updated at 2026-08-24

RETURN SCHEDULE
CHECK PRICES
SPONSORED AD

Saint Louis to Atlanta scheduled departures

Select a date to see every published non-stop departure between STL and ATL.

Thursday
Thu
Sep 24
10 flights(10)
Friday
Fri
Sep 25
11 flights(11)
Saturday
Sat
Sep 26
7 flights(7)
Sunday
Sun
Sep 27
10 flights(10)
Monday
Mon
Sep 28
11 flights(11)
Tuesday
Tue
Sep 29
10 flights(10)
Wednesday
Wed
Sep 30
11 flights(11)
Time
Airline
Flight
06:00
Delta Air Lines Delta Air Lines
DL1524
07:05
Delta Air Lines Delta Air Lines
DL1536
10:05
Delta Air Lines Delta Air Lines
DL1571
10:10
Southwest Airlines Southwest Airlines
WN3798
12:00
Delta Air Lines Delta Air Lines
DL1400
14:30
Delta Air Lines Delta Air Lines
DL566
15:15
Southwest Airlines Southwest Airlines
WN3799
16:59
Delta Air Lines Delta Air Lines
DL543
18:50
Southwest Airlines Southwest Airlines
WN3800
18:54
Delta Air Lines Delta Air Lines
DL1393
06:00
Delta Air Lines Delta Air Lines
DL1524
07:05
Delta Air Lines Delta Air Lines
DL1536
10:05
Delta Air Lines Delta Air Lines
DL1571
10:10
Southwest Airlines Southwest Airlines
WN3798
12:00
Delta Air Lines Delta Air Lines
DL1400
14:29
Frontier Airlines Frontier Airlines
F94474
14:30
Delta Air Lines Delta Air Lines
DL566
15:15
Southwest Airlines Southwest Airlines
WN3799
16:59
Delta Air Lines Delta Air Lines
DL543
18:50
Southwest Airlines Southwest Airlines
WN3800
18:54
Delta Air Lines Delta Air Lines
DL1393
06:00
Delta Air Lines Delta Air Lines
DL1524
07:05
Delta Air Lines Delta Air Lines
DL1536
08:30
Southwest Airlines Southwest Airlines
WN3798
10:40
Delta Air Lines Delta Air Lines
DL1400
13:40
Delta Air Lines Delta Air Lines
DL566
15:54
Delta Air Lines Delta Air Lines
DL2700
17:46
Delta Air Lines Delta Air Lines
DL543
06:00
Delta Air Lines Delta Air Lines
DL1524
07:00
Delta Air Lines Delta Air Lines
DL1536
10:05
Delta Air Lines Delta Air Lines
DL1571
10:05
Southwest Airlines Southwest Airlines
WN3798
12:00
Delta Air Lines Delta Air Lines
DL1400
14:30
Delta Air Lines Delta Air Lines
DL566
15:20
Southwest Airlines Southwest Airlines
WN3799
16:59
Delta Air Lines Delta Air Lines
DL543
18:30
Southwest Airlines Southwest Airlines
WN3800
18:54
Delta Air Lines Delta Air Lines
DL1393
06:00
Delta Air Lines Delta Air Lines
DL1524
07:05
Delta Air Lines Delta Air Lines
DL1536
10:05
Delta Air Lines Delta Air Lines
DL1571
10:10
Southwest Airlines Southwest Airlines
WN3798
12:00
Delta Air Lines Delta Air Lines
DL1400
14:29
Frontier Airlines Frontier Airlines
F94474
14:30
Delta Air Lines Delta Air Lines
DL566
15:15
Southwest Airlines Southwest Airlines
WN3799
16:59
Delta Air Lines Delta Air Lines
DL543
18:50
Southwest Airlines Southwest Airlines
WN3800
18:54
Delta Air Lines Delta Air Lines
DL1393
06:00
Delta Air Lines Delta Air Lines
DL1524
07:05
Delta Air Lines Delta Air Lines
DL1536
10:05
Delta Air Lines Delta Air Lines
DL1571
10:15
Southwest Airlines Southwest Airlines
WN3798
12:00
Delta Air Lines Delta Air Lines
DL1400
14:30
Delta Air Lines Delta Air Lines
DL566
15:05
Southwest Airlines Southwest Airlines
WN1370
16:59
Delta Air Lines Delta Air Lines
DL543
18:40
Southwest Airlines Southwest Airlines
WN3800
18:45
Delta Air Lines Delta Air Lines
DL1393
06:00
Delta Air Lines Delta Air Lines
DL1524
07:05
Delta Air Lines Delta Air Lines
DL1536
10:05
Delta Air Lines Delta Air Lines
DL1571
10:15
Southwest Airlines Southwest Airlines
WN3798
12:00
Delta Air Lines Delta Air Lines
DL1400
14:29
Frontier Airlines Frontier Airlines
F94474
14:30
Delta Air Lines Delta Air Lines
DL566
15:05
Southwest Airlines Southwest Airlines
WN1370
16:59
Delta Air Lines Delta Air Lines
DL543
18:40
Southwest Airlines Southwest Airlines
WN3800
18:45
Delta Air Lines Delta Air Lines
DL1393
SPONSORED AD
STL-ATL flight route
Route map from Saint Louis, STL to Atlanta, ATL. The distance is 486 miles or 782 km.
Saint Louis - Atlanta direct flight map
SPONSORED AD
SPONSORED AD

STL - ATL route facts

  • Distance
    486 miles (782 km)
  • Flight time
    1 hour and 30 minutes to 2 hours and 3 minutes
  • Airlines
    Delta Delta
    Southwest Southwest
    Frontier Frontier
  • Airline alliances
    SkyTeam Low-cost carrier
  • Cabins
    Economy Business First
  • Hub airports
    Delta Air Lines: ATL (Largest hub.)
  • Departure terminals
    Delta Air Lines: Terminal 1
    Southwest Airlines: Terminal 2
    Frontier Airlines: Terminal 1
  • Arrival terminals
    Delta Air Lines: Terminal S
    Southwest Airlines: Terminal N
    Frontier Airlines: Terminal N
  • Aircraft
    Delta Air Lines: Boeing 737-900 Passenger, Boeing 737-800 Passenger and Boeing 717-200
    Southwest Airlines: Boeing 737MAX 8 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737-700 Passenger (Scimitar Winglets)
    Frontier Airlines: Airbus A321neo, Airbus A320neo and Airbus A321

Route FAQ

Delta Air Lines, Southwest Airlines and Frontier Airlines operate non-stop flights from STL to ATL with 71 weekly departures.

Scheduled flight time from STL to ATL ranges from 1 hour and 30 minutes to 2 hours and 3 minutes. The route covers 486 miles (782 km).

71 weekly departures are currently scheduled on this route, with published departure times ranging from 05:55 to 20:50 depending on the schedule period.

Departure terminals: Delta Air Lines: Terminal 1, Southwest Airlines: Terminal 2 and Frontier Airlines: Terminal 1. Arrival terminals: Delta Air Lines: Terminal S, Southwest Airlines: Terminal N and Frontier Airlines: Terminal N.

Economy, Business and First are currently scheduled on non-stop flights for this route.
Direct flights from Saint Louis to GA, USA
From Saint Louis to Savannah

SAV Savannah Hilton Head International
SPONSORED AD
SPONSORED AD