| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 29 | STL | PHL | 10:51 | 13:42 |
Landed
|
Track > |
| Jul 28 | STL | PHL | 10:52 | 13:30 |
Diverted
|
Track > |
| Claim > | ||||||
| Jul 28 | STL | PHL | 10:50 | 13:30 |
Diverted
|
Track > |
| Jul 28 | STL | PHL | 10:48 | 13:30 |
Scheduled
|
Track > |
| Jul 28 | STL | PHL | 10:31 | 13:30 |
Scheduled
|
Track > |
| Jul 28 | STL | PHL | 10:48 | 13:29 |
Diverted
|
Track > |
| Jul 22 | STL | PHL | 10:31 | 13:08 |
Landed
|
Track > |
| Jul 21 | STL | PHL | 10:51 | 13:54 |
Landed Late
|
Track > |
| Jul 15 | STL | PHL | 10:31 | 13:24 |
Landed
|
Track > |
| Jul 14 | STL | PHL | 10:32 | 13:30 |
Landed
|
Track > |
Southwest Airlines Flight WN3803 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 WN3803 flight from St. Louis to Philadelphia?
The average flight time from St. Louis to Philadelphia is 1 hour and 50 minutes. The flight distance is 1306 km / 811 miles and the average flight speed is 729 km/h / 453 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3803 St. Louis to Philadelphia?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3803 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3803 arriving at?
Flight WN3803 arrives at Philadelphia International Airport (PHL) Terminal E.
When was the latest WN3803 flight?
The latest flight took off on Wednesday, July 29th, 2026 with the flight status being Landed on 13:42.
How else can the flight WN3803 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3803, WN 3803, SWA 3803.
How often is flight WN3803 delayed?
On average, 20% of all WN3803 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled WN3803 flight or baggage issues?
If your WN3803 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 WN3803 Flight Tracker above for more details.
Other flights departing from St. Louis STL: UA4517, WN358, WN3947, WN3986
Other flights arriving at Philadelphia PHL: AA3057, AA1850, AA5621, AA6121
All flights connecting St. Louis STL to Philadelphia PHL.