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Southwest Airlines flights from St Louis to Philadelphia

Southwest Airlines flies St Louis to Philadelphia nonstop 13 times a week, departures from 10:00 to 19:55, 2h 5m in the air.

Flights from St Louis to Philadelphia

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Southwest Airlines on St Louis to Philadelphia at a glance

flights a week
13
days of operation
Daily
first and last departure
10:00 - 19:55
flight time
2h 5m - 2h 15m
aircraft
Boeing 737, Boeing 737-800
departure terminal
2
cheapest fare on the route
$187

Southwest Airlines St Louis to Philadelphia schedule

13 flights a week. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 3331
Southwest Airlines
10:00 Lambert-St. Louis International, terminal 2
13:10 Philadelphia International, terminal E
2h 10m
Sat
Boeing 737-800
WN 4922
Southwest Airlines
10:35 Lambert-St. Louis International, terminal 2
13:45 Philadelphia International, terminal E
2h 10m
Sat
Boeing 737
WN 4922
Southwest Airlines
10:40 Lambert-St. Louis International, terminal 2
13:50 Philadelphia International, terminal E
2h 10m
Mon, Thu, Fri, Sun
Boeing 737
WN 4922
Southwest Airlines
10:45 Lambert-St. Louis International, terminal 2
14:00 Philadelphia International, terminal E
2h 15m
Mon, Tue, Wed, Thu
Boeing 737
WN 4923
Southwest Airlines
17:10 Lambert-St. Louis International, terminal 2
20:20 Philadelphia International, terminal E
2h 10m
Sat
Boeing 737-800
WN 4923
Southwest Airlines
18:20 Lambert-St. Louis International, terminal 2
21:30 Philadelphia International, terminal E
2h 10m
Mon, Tue, Wed, Thu
Boeing 737
WN 4923
Southwest Airlines
19:55 Lambert-St. Louis International, terminal 2
23:05 Philadelphia International, terminal E
2h 10m
Sat

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 4922
Southwest Airlines
10:15 Lambert-St. Louis International, terminal 2
13:25 Philadelphia International, terminal E
2h 10m
Seasonal
Boeing 737-800
WN 1059
Southwest Airlines
13:00 Lambert-St. Louis International, terminal 2
16:05 Philadelphia International, terminal E
2h 5m
Seasonal
Boeing 737
WN 1585
Southwest Airlines
09:55 Lambert-St. Louis International, terminal 2
13:05 Philadelphia International, terminal E
2h 10m
Seasonal
Boeing 737
WN 3746
Southwest Airlines
15:55 Lambert-St. Louis International, terminal 2
19:00 Philadelphia International, terminal E
2h 5m
Seasonal
WN 4683
Southwest Airlines
10:35 Lambert-St. Louis International, terminal 2
13:40 Philadelphia International, terminal E
2h 5m
Seasonal
Boeing 737-800
WN 3832
Southwest Airlines
17:50 Lambert-St. Louis International, terminal 2
20:55 Philadelphia International, terminal E
2h 5m
Seasonal
WN 4683
Southwest Airlines
10:40 Lambert-St. Louis International, terminal 2
13:45 Philadelphia International, terminal E
2h 5m
Seasonal
Boeing 737
WN 4683
Southwest Airlines
10:15 Lambert-St. Louis International, terminal 2
13:20 Philadelphia International, terminal E
2h 5m
Seasonal
Boeing 737
WN 3832
Southwest Airlines
18:45 Lambert-St. Louis International, terminal 2
21:50 Philadelphia International, terminal E
2h 5m
Seasonal
Boeing 737
WN 2602
Southwest Airlines
10:20 Lambert-St. Louis International, terminal 2
13:25 Philadelphia International, terminal E
2h 5m
Seasonal
Boeing 737
WN 2660
Southwest Airlines
19:55 Lambert-St. Louis International, terminal 2
23:00 Philadelphia International, terminal E
2h 5m
Seasonal
Boeing 737
WN 1229
Southwest Airlines
10:05 Lambert-St. Louis International, terminal 2
13:10 Philadelphia International, terminal E
2h 5m
Seasonal
Boeing 737
WN 4240
Southwest Airlines
14:10 Lambert-St. Louis International, terminal 2
17:15 Philadelphia International, terminal E
2h 5m
Seasonal
WN 136
Southwest Airlines
19:40 Lambert-St. Louis International, terminal 2
22:45 Philadelphia International, terminal E
2h 5m
Seasonal
Boeing 737
WN 136
Southwest Airlines
19:25 Lambert-St. Louis International, terminal 2
22:30 Philadelphia International, terminal E
2h 5m
Seasonal
Boeing 737
WN 4240
Southwest Airlines
13:40 Lambert-St. Louis International, terminal 2
16:45 Philadelphia International, terminal E
2h 5m
Seasonal
Boeing 737-800
WN 296
Southwest Airlines
19:45 Lambert-St. Louis International, terminal 2
22:50 Philadelphia International, terminal E
2h 5m
Seasonal
Boeing 737
WN 4240
Southwest Airlines
10:15 Lambert-St. Louis International, terminal 2
13:20 Philadelphia International, terminal E
2h 5m
Seasonal
WN 199
Southwest Airlines
18:45 Lambert-St. Louis International, terminal 2
21:50 Philadelphia International, terminal E
2h 5m
Seasonal
Boeing 737
WN 814
Southwest Airlines
13:15 Lambert-St. Louis International, terminal 2
16:25 Philadelphia International, terminal E
2h 10m
Seasonal
Boeing 737-800
WN 290
Southwest Airlines
17:50 Lambert-St. Louis International, terminal 2
21:00 Philadelphia International, terminal E
2h 10m
Seasonal
Boeing 737
WN 814
Southwest Airlines
10:15 Lambert-St. Louis International, terminal 2
13:20 Philadelphia International, terminal E
2h 5m
Seasonal
Boeing 737
WN 290
Southwest Airlines
19:40 Lambert-St. Louis International, terminal 2
22:50 Philadelphia International, terminal E
2h 10m
Seasonal
Boeing 737-800
WN 290
Southwest Airlines
18:15 Lambert-St. Louis International, terminal 2
21:25 Philadelphia International, terminal E
2h 10m
Seasonal
WN 814
Southwest Airlines
11:35 Lambert-St. Louis International, terminal 2
14:45 Philadelphia International, terminal E
2h 10m
Seasonal
Boeing 737-800
WN 4169
Southwest Airlines
14:50 Lambert-St. Louis International, terminal 2
18:00 Philadelphia International, terminal E
2h 10m
Seasonal
Boeing 737
WN 290
Southwest Airlines
19:45 Lambert-St. Louis International, terminal 2
22:55 Philadelphia International, terminal E
2h 10m
Seasonal
Boeing 737-800
WN 3949
Southwest Airlines
10:00 Lambert-St. Louis International, terminal 2
13:10 Philadelphia International, terminal E
2h 10m
Seasonal
Boeing 737
WN 829
Southwest Airlines
19:10 Lambert-St. Louis International, terminal 2
22:20 Philadelphia International, terminal E
2h 10m
Seasonal
Boeing 737
WN 4155
Southwest Airlines
15:30 Lambert-St. Louis International, terminal 2
18:45 Philadelphia International, terminal E
2h 15m
Seasonal
Boeing 737
WN 4217
Southwest Airlines
14:00 Lambert-St. Louis International, terminal 2
17:10 Philadelphia International, terminal E
2h 10m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Philadelphia is 1 hour ahead of St Louis.

Other airlines flying St Louis to Philadelphia

Nonstop flights by the current schedule

American Airlines All flights St Louis to Philadelphia

Frequently asked questions

How many Southwest Airlines flights are there from St Louis to Philadelphia?
13 nonstop flights a week, 22 flight numbers in the schedule: Daily.
How long is the Southwest Airlines flight from St Louis to Philadelphia?
From 2 hours 5 minutes to 2 hours 15 minutes nonstop, depending on the flight.
Which aircraft does Southwest Airlines fly from St Louis to Philadelphia?
Boeing 737 and Boeing 737-800.
Which terminals does Southwest Airlines use between St Louis and Philadelphia?
Southwest Airlines departs from Lambert-St. Louis International, terminal 2 and arrives at Philadelphia International, terminal E.