Atlanta (ATL) to St. Louis (STL) 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 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 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
08:15 08:54 1h39m
-----S- (Sep 6)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
07:35 08:14 1h39m
---TF-S (Sep 11–12, Sep 14)
737-900
08:05 08:44 1h39m
-----S- (Sep 13, Sep 20, Sep 27)
737-900
07:35 08:14 1h39m
MTWTF-S (Sep 15–19, Sep 21–26, Sep 28–30)
737-900
Codeshare flight
WN449
Southwest Airlines
08:25 09:10 1h45m
M--TF-- (Sep 1, Sep 4–5, Sep 8, Sep 11–12, Sep 15, Sep 18–19, Sep 22, Sep 25–26)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
13:35 14:15 1h40m
-TW--S- (Sep 2–3, Sep 6, Sep 9–10, Sep 13, Sep 16–17, Sep 20, Sep 23–24, Sep 27, Sep 30)
737-700 (WL)
07:45 08:25 1h40m
------S (Sep 7, Sep 14, Sep 21, Sep 28)
737-700 (WL)
08:25 09:10 1h45m
M------ (Sep 29)
737-800 (WL)
DL1703
Delta Air Lines
08:35 09:15 1h40m
MTW-F-- (Sep 1, Sep 5, Sep 8–10)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
09:20 09:59 1h39m
MTWTF-S (Sep 11–12, Sep 14–19, Sep 21–26, Sep 28–30)
737-900
Codeshare flight
DL3156
Delta Air Lines
11:55 12:31 1h36m
MTW---- (Sep 1–3)
737-800 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
11:50 12:26 1h36m
---T--- (Sep 4)
737-800
11:55 12:31 1h36m
Daily (Sep 6–12, Sep 18, Sep 25)
737-800
11:45 12:21 1h36m
-----S- (Sep 13)
737-900
11:55 12:31 1h36m
M---F-S (Sep 14–15, Sep 19, Sep 21–22, Sep 26, Sep 28–29)
737-800
11:45 12:21 1h36m
-TW--S- (Sep 16–17, Sep 20, Sep 23–24, Sep 27, Sep 30)
737-900
Codeshare flight
F94473
Frontier Airlines
12:05 12:56 1h51m
M------ (Sep 1)
A320neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
14:16 15:04 1h48m
M--T--S (Sep 4, Sep 7–8, Sep 11, Sep 14–15, Sep 18, Sep 21–22, Sep 25, Sep 28–29)
A321neo
WN451
Southwest Airlines
12:45 13:25 1h40m
M--TF-- (Sep 1, Sep 4–5, Sep 8, Sep 11–12, Sep 15, Sep 18–19, Sep 22, Sep 25–26, Sep 29)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
19:15 20:00 1h45m
-TW---- (Sep 2–3, Sep 9–10, Sep 16–17, Sep 23–24, Sep 30)
737-8-MAX
16:05 16:45 1h40m
------S (Sep 7, Sep 14, Sep 21, Sep 28)
737-8-MAX
12:45 13:25 1h40m
M------ (Sep 29)
737-700 (WL)
DL2700
Delta Air Lines
13:59 14:37 1h38m
M--T--- (Sep 1, Sep 4)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
13:59 14:37 1h38m
-TW-F-- (Sep 2–3, Sep 5)
737-800
13:50 14:28 1h38m
-----S- (Sep 6)
737-900
13:59 14:37 1h38m
------S (Sep 7)
737-800
13:59 14:37 1h38m
M------ (Sep 8)
737-900
13:59 14:37 1h38m
-TW---- (Sep 9–10)
737-800
13:59 14:35 1h36m
---T--- (Sep 11)
737-900
13:59 14:35 1h36m
----F-- (Sep 12, Sep 19)
737-800
14:10 14:48 1h38m
-----S- (Sep 13)
737-900
13:59 14:35 1h36m
MT----S (Sep 14–16, Sep 21–22)
737-800
13:59 14:35 1h36m
---T--- (Sep 18, Sep 25)
737-900
14:10 14:48 1h38m
-----S- (Sep 20)
737-900
13:59 14:35 1h36m
MTW-F-S (Sep 23–24, Sep 26, Sep 28–30)
737-800
Codeshare flight
DL1485
Delta Air Lines
15:25 16:06 1h41m
Daily (Sep 1–10)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
15:25 16:05 1h40m
Daily (Sep 11–30)
737-900
Codeshare flight
WN1062
Southwest Airlines
16:45 17:25 1h40m
M--TF-- (Sep 1, Sep 4–5, Sep 8, Sep 11–12, Sep 15, Sep 18–19, Sep 22, Sep 25–26, Sep 29)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
DL1393
Delta Air Lines
17:09 17:47 1h38m
M--TF-S (Sep 11–12, Sep 14–15, Sep 18–19, Sep 21–22, Sep 25–26, Sep 28–29)
737-800 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
DL2833
Delta Air Lines
18:25 19:07 1h42m
MTW---- (Sep 1–3, Sep 8)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
18:25 19:07 1h42m
---TF-S (Sep 4–5, Sep 7)
737-800
18:25 19:07 1h42m
-TW---- (Sep 9–10)
737-900
20:36 21:15 1h39m
---TF-- (Sep 11–12, Sep 18–19, Sep 25)
737-800
18:25 19:05 1h40m
-----S- (Sep 13, Sep 20, Sep 27)
737-800
20:36 21:15 1h39m
M-----S (Sep 14–15, Sep 21–22, Sep 28–29)
737-800
18:25 19:05 1h40m
-TW---- (Sep 16–17, Sep 24)
737-800
18:25 19:05 1h40m
-T----- (Sep 23, Sep 30)
737-900
20:36 21:15 1h39m
----F-- (Sep 26)
737-800
Codeshare flight
WN1887
Southwest Airlines
19:20 20:05 1h45m
M--TF-- (Sep 1, Sep 4–5, Sep 8, Sep 11–12, Sep 15, Sep 18–19, Sep 22, Sep 25–26, Sep 29)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN3016
Southwest Airlines
20:30 21:15 1h45m
------S (Sep 7, Sep 14, Sep 21, Sep 28)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
DL1403
Delta Air Lines
21:20 22:02 1h42m
Daily (Sep 1–10)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
22:44 23:24 1h40m
M--TF-S (Sep 14–15, Sep 18–19, Sep 21–22, Sep 25–26, Sep 28–29)
737-900
21:20 22:00 1h40m
-TW--S- (Sep 16–17, Sep 20, Sep 24, Sep 27)
737-900
21:20 22:00 1h40m
-T----- (Sep 23, Sep 30)
737-800
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 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.