| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 01 | STL | PHL | 10:19 | 13:01 |
Landed
|
Track > |
| May 31 | STL | PHL | 10:19 | 13:06 |
Landed
|
Track > |
| May 29 | STL | PHL | 10:32 | 13:19 |
Landed
|
Track > |
| May 28 | STL | PHL | 10:27 | 13:12 |
Landed
|
Track > |
| May 25 | STL | PHL | 10:27 | 13:10 |
Landed
|
Track > |
| May 22 | STL | PHL | 10:59 | 13:41 |
Landed Late
|
Track > |
| May 21 | STL | PHL | 10:28 | 13:07 |
Landed
|
Track > |
| May 18 | STL | PHL | 13:53 | 13:25 |
En-Route
|
Track > |
| May 17 | STL | PHL | 10:27 | 13:14 |
Landed
|
Track > |
| May 15 | STL | PHL | 11:05 | 13:59 |
Landed Late
|
Track > |
Southwest Airlines Flight WN4504 connects St. Louis, United States to Philadelphia, United States, taking off from St. Louis Lambert International Airport STL and landing at Philadelphia International Airport PHL.
How long is the WN4504 flight from St. Louis to Philadelphia?
The average flight time from St. Louis to Philadelphia is 1 hour and 45 minutes. The flight distance is 1306 km / 811 miles and the average flight speed is 732 km/h / 455 mph.
How many WN4504 flights are operated per week?
4 flights per week. The flight WN4504 is operated on Monday, Thursday, Friday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4504 St. Louis to Philadelphia?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4504 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4504 arriving at?
Flight WN4504 arrives at Philadelphia International Airport (PHL) Terminal E.
When was the latest WN4504 flight?
The latest flight took off on Monday, June 1st, 2026 with the flight status being Landed on 13:01.
How else can the flight WN4504 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4504, WN 4504, SWA 4504.
How often is flight WN4504 delayed?
On average, 20% of all WN4504 flights are delayed. The average delay is 25 minutes.
Can I get compensation for my delayed or cancelled WN4504 flight or baggage issues?
If your WN4504 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our WN4504 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN757, WN1141, WN3999, WN4427
Other flights arriving at Philadelphia PHL: AA97, AA5575, AA5621, AA5920
All flights connecting St. Louis STL to Philadelphia PHL.