Atlanta (ATL) to St. Louis (STL) September 18, 2025 Flight Schedule

Flight Atlanta(ATL) to St. Louis(STL)
CHANGE DIRECTION

Hartsfield-Jackson Atlanta International Airport St. Louis Lambert International Airport
ATL : Atlanta , United States STL : St. Louis , United States
UTC-4(DST) UTC-5(DST)

Atlanta to St. Louis Flight Schedule(September 18, 2025)

Flight from Atlanta(ATL) to St. Louis(STL) is operated by 3 airlines : Delta Air Lines (DL),Southwest Airlines (WN),Frontier Airlines (F9). You can check flight schedules, flight duration, and aircraft types.

Change Direction(STL to ATL)

Atlanta (ATL) to St. Louis (STL) Flight Schedule

LastUpdate : 2025/09/01 06:00

Flight Schedule on September 18, 2025 , Direct flight departure from Atlanta with all airlines , flight number, flight duration, aircraft type.

September 2025
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Change Direction(STL to ATL)
Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
DL1571
Delta Air Lines
07:35 08:14 1h39m
---T--- (Sep 18)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
WN449
Southwest Airlines
08:25 09:10 1h45m
---T--- (Sep 18)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
DL1703
Delta Air Lines
09:20 09:59 1h39m
---T--- (Sep 18)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
DL3156
Delta Air Lines
11:55 12:31 1h36m
---T--- (Sep 18)
737-800 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
WN451
Southwest Airlines
12:45 13:25 1h40m
---T--- (Sep 18)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
DL2700
Delta Air Lines
13:59 14:35 1h36m
---T--- (Sep 18)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
F94473
Frontier Airlines
14:16 15:04 1h48m
---T--- (Sep 18)
A321neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
DL1485
Delta Air Lines
15:25 16:05 1h40m
---T--- (Sep 18)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
WN1062
Southwest Airlines
16:45 17:25 1h40m
---T--- (Sep 18)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
DL1393
Delta Air Lines
17:09 17:47 1h38m
---T--- (Sep 18)
737-800 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
WN1887
Southwest Airlines
19:20 20:05 1h45m
---T--- (Sep 18)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
DL2833
Delta Air Lines
20:36 21:15 1h39m
---T--- (Sep 18)
737-800 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
DL1403
Delta Air Lines
22:44 23:24 1h40m
---T--- (Sep 18)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
Change Direction(STL to ATL)
Flight schedules as of September 01, 2025, 06:00 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.

FAQ : Atlanta to St. Louis

How many airlines fly from Atlanta to St. Louis ?
As of September 18, 2025, 3 airlines operate direct flights from Atlanta (ATL) to St. Louis (STL) : Delta Air Lines , Southwest Airlines , Frontier Airlines.
How far is it from Atlanta to St. Louis?
The distance between Atlanta (ATL) to St. Louis (STL) is approximately 480 miles(780km) by air.
What is the time difference between Atlanta to St. Louis?
The time difference between Hartsfield-Jackson Atlanta International Airport(Atlanta) and St. Louis Lambert International Airport(St. Louis) is -1 hour. St. Louis is 1 hour behind Atlanta.Atlanta is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.St. Louis is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.