| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | STL | PHL | 07:20 | 10:01 |
Landed
|
Track > |
| Aug 03 | STL | PHL | 08:10 | 10:49 |
Landed
|
Track > |
| Aug 02 | STL | PHL | 08:35 | 11:13 |
Landed
|
Track > |
| Aug 01 | STL | PHL | 07:45 | 10:26 |
Landed
|
Track > |
| Jul 31 | STL | PHL | 07:37 | 10:26 |
Landed
|
Track > |
| Jul 30 | STL | PHL | 20:05 | 22:47 |
Landed
|
Track > |
| Jul 29 | STL | PHL | 20:18 | 23:04 |
Landed
|
Track > |
| Jul 28 | STL | PHL | 07:30 | 10:21 |
Landed
|
Track > |
| Jul 27 | STL | PHL | 08:15 | 11:22 |
Landed
|
Track > |
| Jul 26 | STL | PHL | 08:33 | 11:14 |
Landed
|
Track > |
Southwest Airlines Flight WN3937 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 WN3937 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 747 km/h / 464 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3937 St. Louis to Philadelphia?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3937 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3937 arriving at?
Flight WN3937 arrives at Philadelphia International Airport (PHL) Terminal E.
When was the latest WN3937 flight?
The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 10:01.
How else can the flight WN3937 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3937, WN 3937, SWA 3937.
How often is flight WN3937 delayed?
On average, 20% of all WN3937 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled WN3937 flight or baggage issues?
If your WN3937 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 WN3937 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN478, WN4623, WN457, WN1163
Other flights arriving at Philadelphia PHL: NK1612, AA9950, AA6084, AA5898
All flights connecting St. Louis STL to Philadelphia PHL.
