| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 17 | AUS | STL | 12:03 | 13:42 |
Landed
|
Track > |
| Jul 16 | AUS | STL | 11:57 | 13:44 |
Landed
|
Track > |
| Jul 13 | AUS | STL | 11:57 | 13:44 |
Landed
|
Track > |
| Jul 12 | AUS | STL | 12:53 | 14:47 |
Landed
|
Track > |
| Jul 10 | AUS | STL | 11:39 | 13:13 |
Landed
|
Track > |
| Jul 09 | AUS | STL | 11:47 | 13:29 |
Landed
|
Track > |
| Jul 06 | AUS | STL | 11:39 | 13:21 |
Landed
|
Track > |
| Jul 05 | AUS | STL | 15:34 | 14:35 |
Unknown
|
Track > |
| Jul 03 | AUS | STL | 11:42 | 13:20 |
Landed
|
Track > |
| Jul 02 | AUS | STL | 11:43 | 13:19 |
Landed
|
Track > |
Southwest Airlines Flight WN409 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 WN409 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 672 km/h / 418 mph.
How many WN409 flights are operated per week?
4 flights per week. The flight WN409 is operated on Monday, Thursday, Friday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN409 Austin to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN409 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN409 arriving at?
Flight WN409 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN409 flight?
The latest flight took off on Friday, July 17th, 2026 with the flight status being Landed on 13:42.
How else can the flight WN409 be referenced as?
This Southwest Airlines flight can also be referenced as SWA409, WN0409, WN 409, SWA 409.
How often is flight WN409 delayed?
On average, 40% of all WN409 flights are delayed. The average delay is 9 minutes.
Can I get compensation for my delayed or cancelled WN409 flight or baggage issues?
If your WN409 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 WN409 Flight Tracker above for more details.
Other flights departing from Austin AUS: UA779, AA1413, WN267, WN323
Other flights arriving at St. Louis STL: LH448, WN2473, WN1467, DL2455
All flights connecting Austin AUS to St. Louis STL.