| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | SAT | STL | 15:30 | 17:40 |
Scheduled
|
Track > |
Southwest Airlines Flight WN3509 connects San Antonio, United States to St. Louis, United States, taking off from San Antonio International Airport SAT and landing at St. Louis Lambert International Airport STL.
How many WN3509 flights are operated per week?
1 flight per week. The flight WN3509 is operated on Tuesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3509 San Antonio to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3509 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3509 arriving at?
Flight WN3509 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN3509 flight?
The latest flight took off on Tuesday, August 4th, 2026 with the flight status being Scheduled on 17:40.
How else can the flight WN3509 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3509, WN 3509, SWA 3509.
How often is flight WN3509 delayed?
On average, 0% of all WN3509 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN3509 flight or baggage issues?
If your WN3509 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 WN3509 Flight Tracker above for more details.
Other flights departing from San Antonio SAT: OO6307, AA2495, WN2595, WN3479
Other flights arriving at St. Louis STL: WN3564, WN556, WN776, DL2822
All flights connecting San Antonio SAT to St. Louis STL.