| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 06 | STL | AUS | 20:45 | 22:45 |
Delayed
|
Track > |
Southwest Airlines Flight WN1638 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 many WN1638 flights are operated per week?
1 flight per week. The flight WN1638 is operated on Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1638 St. Louis to Austin?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1638 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN1638 flight?
The latest flight took off on Friday, August 7th, 2026 with the flight status being Scheduled on 22:45.
How else can the flight WN1638 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1638, WN 1638, SWA 1638.
How often is flight WN1638 delayed?
On average, 0% of all WN1638 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN1638 flight or baggage issues?
If your WN1638 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 WN1638 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN3832, WN3878, WN4166, WN4187
Other flights arriving at Austin AUS: AA2772, UA312, OO3669, AA972
All flights connecting St. Louis STL to Austin AUS.