St. Louis (STL) to Philadelphia (PHL) Flight Schedule

Flight St. Louis(STL) to Philadelphia(PHL)
CHANGE DIRECTION

St. Louis Lambert International Airport Philadelphia International Airport
STL : St. Louis , United States PHL : Philadelphia , United States
UTC-5(DST) UTC-4(DST)

St. Louis to Philadelphia Flight Schedule(September 2025)

Flight from St. Louis(STL) to Philadelphia(PHL) is operated by 2 airlines : American Airlines (AA),Southwest Airlines (WN). You can check flight schedules, flight duration, and aircraft types.

Change Direction(PHL to STL)

St. Louis (STL) to Philadelphia (PHL) Flight Schedule

LastUpdate : 2025/09/01 06:01

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

September 2025
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Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
AA1308
American Airlines
06:00 09:18 2h18m
Daily (Sep 1–30)
A319 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
WN1049
Southwest Airlines
07:50 11:00 2h10m
M--TF-- (Sep 1, Sep 4–5, Sep 8, Sep 11–12, Sep 15, Sep 18–19, Sep 22, Sep 25–26)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
18:40 21:50 2h10m
-TW---- (Sep 2–3, Sep 9–10, Sep 16–17, Sep 23–24)
737-800 (WL)
11:55 15:10 2h15m
-----S- (Sep 6, Sep 13, Sep 20, Sep 27)
737-800 (WL)
08:00 11:10 2h10m
------S (Sep 7, Sep 14, Sep 21, Sep 28)
737-8-MAX
07:50 11:00 2h10m
M------ (Sep 29)
737-8-MAX
18:40 21:50 2h10m
-T----- (Sep 30)
737-800 (WL)
WN1059
Southwest Airlines
09:35 14:25 3h50m
1 Transfer
------S (Sep 7, Sep 14, Sep 21, Sep 28)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
AA2275
American Airlines
13:15 16:36 2h21m
MT----- (Sep 1–2)
A319 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
13:03 16:23 2h20m
--WTFSS (Sep 3–7, Sep 13, Sep 20, Sep 27)
A319
13:08 16:28 2h20m
MT----- (Sep 8–9)
A320
13:03 16:23 2h20m
MTWTF-S (Sep 10–12, Sep 14–19, Sep 21–26, Sep 28–29)
A319
Codeshare flight
AA3049
American Airlines
16:54 20:14 2h20m
MT----- (Sep 1–2)
A319 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
16:58 20:18 2h20m
------S (Sep 7, Sep 14, Sep 21, Sep 28)
A319
16:55 20:15 2h20m
M--TF-- (Sep 8, Sep 11–12, Sep 15, Sep 18–19, Sep 22, Sep 25–26, Sep 29)
A319
WN1794
Southwest Airlines
19:25 22:35 2h10m
M--TF-- (Sep 1, Sep 4–5, Sep 8, Sep 11–12, Sep 15, Sep 18–19, Sep 22, Sep 25–26)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
19:35 22:45 2h10m
------S (Sep 7, Sep 14, Sep 21, Sep 28)
737-800 (WL)
19:25 22:35 2h10m
M------ (Sep 29)
737-8-MAX
Change Direction(PHL to STL)
Flight schedules as of September 01, 2025, 06:01 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 : St. Louis to Philadelphia

How many airlines fly from St. Louis to Philadelphia ?
As of September 2025, 2 airlines operate direct flights from St. Louis (STL) to Philadelphia (PHL) : American Airlines , Southwest Airlines.
How far is it from St. Louis to Philadelphia?
The distance between St. Louis (STL) to Philadelphia (PHL) is approximately 810 miles(1,310km) by air.
What is the time difference between St. Louis to Philadelphia?
The time difference between St. Louis Lambert International Airport(St. Louis) and Philadelphia International Airport(Philadelphia) is +1 hour. Philadelphia is 1 hour ahead of St. Louis.St. Louis is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.Philadelphia is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.