| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 01 | AUS | STL | 05:23 | 07:05 |
Landed
|
Track > |
Southwest Airlines Flight WN4509 connects Austin, United States to St. Louis, United States, taking off from Austin Bergstrom International Airport AUS and landing at St. Louis Lambert International Airport STL.
How long is the WN4509 flight from Austin to St. Louis?
The average flight time from Austin to St. Louis is 1 hour and 42 minutes. The flight distance is 1162 km / 722 miles and the average flight speed is 684 km/h / 425 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4509 Austin to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4509 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4509 flight?
The latest flight took off on Sunday, June 1st, 2025 with the flight status being Landed on 07:05.
How else can the flight WN4509 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4509, WN 4509, SWA 4509.
How often is flight WN4509 delayed?
On average, 0% of all WN4509 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN4509 flight or baggage issues?
If your WN4509 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 WN4509 Flight Tracker above for more details.
Other flights departing from Austin AUS: WN910, WN2072, WN1275
Other flights arriving at St. Louis STL: WN3202, WN3488, WN549, WN1045
All flights connecting Austin AUS to St. Louis STL.
