| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 22 | STL | AUS | 14:24 | 16:01 |
Landed
|
Track > |
| Jul 21 | STL | AUS | 14:10 | 15:44 |
Landed
|
Track > |
| Jul 15 | STL | AUS | 14:23 | 16:04 |
Landed
|
Track > |
| Jul 14 | STL | AUS | 14:34 | 16:15 |
Landed Late
|
Track > |
| Jul 08 | STL | AUS | 14:15 | 15:51 |
Landed
|
Track > |
| Jul 07 | STL | AUS | 15:04 | 16:39 |
Delayed
|
Track > |
| Jul 01 | STL | AUS | 14:01 | 15:36 |
Landed
|
Track > |
| Jun 30 | STL | AUS | 14:12 | 15:49 |
Landed
|
Track > |
| Jun 24 | STL | AUS | 14:11 | 15:56 |
Landed
|
Track > |
| Jun 23 | STL | AUS | 14:42 | 16:20 |
Landed Late
|
Track > |
Southwest Airlines Flight WN644 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 WN644 flight from St. Louis to Austin?
The average flight time from St. Louis to Austin is 1 hour and 37 minutes. The flight distance is 1162 km / 722 miles and the average flight speed is 713 km/h / 443 mph.
How many WN644 flights are operated per week?
2 flights per week. The flight WN644 is operated on Tuesday and Wednesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN644 St. Louis to Austin?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN644 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN644 flight?
The latest flight took off on Wednesday, July 22nd, 2026 with the flight status being Landed on 16:01.
How else can the flight WN644 be referenced as?
This Southwest Airlines flight can also be referenced as SWA644, WN0644, WN 644, SWA 644.
How often is flight WN644 delayed?
On average, 70% of all WN644 flights are delayed. The average delay is 19 minutes.
Can I get compensation for my delayed or cancelled WN644 flight or baggage issues?
If your WN644 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 WN644 Flight Tracker above for more details.
Other flights departing from St. Louis STL: DL1371, WN170, WN1860, 9X457
Other flights arriving at Austin AUS: WN2922, DL1397, WN4860, WN352
All flights connecting St. Louis STL to Austin AUS.