| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | STL | AUS | 15:28 | 16:58 |
Landed
|
Track > |
| Aug 03 | STL | AUS | 22:24 | 00:00 |
Landed
|
Track > |
| Aug 02 | STL | AUS | 21:35 | 23:09 |
Landed
|
Track > |
| Aug 01 | STL | AUS | 15:42 | 17:24 |
Landed Late
|
Track > |
| Jul 31 | STL | AUS | 15:05 | 16:45 |
Landed
|
Track > |
| Jul 30 | STL | AUS | 19:09 | 20:48 |
Landed
|
Track > |
| Jul 29 | STL | AUS | 18:48 | 20:22 |
Landed
|
Track > |
| Jul 28 | STL | AUS | 15:15 | 16:51 |
Landed
|
Track > |
| Jul 27 | STL | AUS | 23:17 | 00:53 |
Delayed
|
Track > |
| Jul 26 | STL | AUS | 22:20 | 23:54 |
Landed Late
|
Track > |
Southwest Airlines Flight WN3998 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 WN3998 flight from St. Louis to Austin?
The average flight time from St. Louis to Austin is 1 hour and 36 minutes. The flight distance is 1162 km / 722 miles and the average flight speed is 726 km/h / 451 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3998 St. Louis to Austin?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3998 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3998 arriving at?
Flight WN3998 arrives at Austin Bergstrom International Airport (AUS) Terminal S.
When was the latest WN3998 flight?
The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 16:58.
How else can the flight WN3998 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3998, WN 3998, SWA 3998.
How often is flight WN3998 delayed?
On average, 50% of all WN3998 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled WN3998 flight or baggage issues?
If your WN3998 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 WN3998 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN4607, WN237, WN2887, DL4970
Other flights arriving at Austin AUS: WN4346, G41103, WN786, AA4274
All flights connecting St. Louis STL to Austin AUS.
