Direct flights from Saint Louis to Philadelphia
All flights from STL to PHL non-stop. There are direct flights from Saint Louis Airport (STL), Missouri, USA to Philadelphia International Airport (PHL), Pennsylvania, USA with American Airlines and Southwest Airlines. 34 weekly departures are currently scheduled on this route. Departure times range from 05:30 to 21:00 depending on the schedule period. The flight distance is 816 miles (1313 km). Flight time ranges from 2 hours and 3 minutes to 2 hours and 29 minutes.
Saint Louis
, USA
Airlines with non-stop routes:
American Airlines
Southwest Airlines
Frontier Airlines
Aer Lingus
Flight schedule from Saint Louis to Philadelphia with American Airlines
This is a weekly direct flight schedule for American 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
The timetable & schedule information was updated at 2026-06-29
Flight schedule from Saint Louis to Philadelphia 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
The timetable & schedule information was updated at 2026-06-29
Saint Louis to Philadelphia scheduled departures
Select a date to see every published non-stop departure between STL and PHL.
STL - PHL route facts
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Distance816 miles (1313 km)
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Flight time2 hours and 3 minutes to 2 hours and 29 minutes
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Airlines American Airlines Southwest
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Airline alliancesoneworld Low-cost carrier
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CabinsEconomy First
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Hub airportsAmerican Airlines: PHL
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Departure terminalsAmerican Airlines: Terminal 1Southwest Airlines: Terminal 2
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Arrival terminalsAmerican Airlines: Terminal FSouthwest Airlines: Terminal E
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AircraftAmerican Airlines: Canadair (Bombardier) Regional Jet 900, Airbus A319, Embraer 175 and Canadair (Bombardier) Regional Jet 700 and Challenger 870Southwest Airlines: Boeing 737MAX 8 Passenger, Boeing 737-700 Passenger (Scimitar Winglets) and Boeing 737-800 (winglets) Passenger/BBJ2
Route FAQ
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