| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | STL | AUS | 20:08 | 22:00 |
Landed
|
Track > |
| Mar 03 | STL | AUS | 19:56 | 21:40 |
Landed
|
Track > |
| Mar 02 | STL | AUS | 20:58 | 22:41 |
Landed
|
Track > |
| Mar 01 | STL | AUS | 22:15 | 23:56 |
Landed
|
Track > |
| Feb 27 | STL | AUS | 23:11 | 00:47 |
Landed Late
|
Track > |
| Feb 26 | STL | AUS | 22:57 | 00:35 |
Landed
|
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| Feb 25 | STL | AUS | 20:14 | 21:56 |
Landed
|
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| Feb 24 | STL | AUS | 19:55 | 21:31 |
Landed
|
Track > |
| Feb 23 | STL | AUS | 20:49 | 22:23 |
Landed
|
Track > |
| Feb 22 | STL | AUS | 23:46 | 01:22 |
Delayed
|
Track > |
Southwest Airlines Flight WN3743 connects St. Louis, United States to Austin, United States, taking off from St. Louis Lambert International Airport STL and landing at Austin Bergstrom International Airport AUS.
How long is the WN3743 flight from St. Louis to Austin?
The average flight time from St. Louis to Austin is 1 hour and 40 minutes. The flight distance is 1162 km / 722 miles and the average flight speed is 698 km/h / 433 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3743 St. Louis to Austin?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3743 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3743 arriving at?
Flight WN3743 arrives at Austin Bergstrom International Airport (AUS) Terminal 4.
When was the latest WN3743 flight?
The latest flight took off on Thursday, March 5th, 2026 with the flight status being Landed on 22:00.
How else can the flight WN3743 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3743, WN 3743, SWA 3743.
How often is flight WN3743 delayed?
On average, 30% of all WN3743 flights are delayed. The average delay is 24 minutes.
Can I get compensation for my delayed or cancelled WN3743 flight or baggage issues?
If your WN3743 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 WN3743 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN3827, WN2389, WN3805, WN3813
Other flights arriving at Austin AUS: DL3733, UA1557, WN3939, WN4554
All flights connecting St. Louis STL to Austin AUS.