| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 21 | HOU | SAT | 20:55 | 22:00 |
Delayed
|
Track > |
| Sep 18 | HOU | SAT | 21:01 | 21:35 |
Landed
|
Track > |
| Sep 17 | HOU | SAT | 22:04 | 22:45 |
Landed Late
|
Track > |
| Sep 14 | HOU | SAT | 20:58 | 21:33 |
Landed
|
Track > |
| Sep 11 | HOU | SAT | 21:55 | 22:42 |
Landed Late
|
Track > |
| Sep 10 | HOU | SAT | 21:00 | 21:35 |
Landed
|
Track > |
| Sep 07 | HOU | SAT | 21:12 | 21:49 |
Landed
|
Track > |
| Sep 04 | HOU | SAT | 23:30 | 22:00 |
Unknown
|
Track > |
| Sep 03 | HOU | SAT | 20:57 | 21:31 |
Landed
|
Track > |
| Aug 31 | HOU | SAT | 21:30 | 22:06 |
Landed
|
Track > |
Southwest Airlines Flight WN1581 connects Houston, United States to San Antonio, United States, taking off from Houston William P. Hobby Airport HOU and landing at San Antonio International Airport SAT.
How long is the WN1581 flight from Houston to San Antonio?
The average flight time from Houston to San Antonio is 37 minutes. The flight distance is 309 km / 192 miles and the average flight speed is 458 km/h / 285 mph.
How many WN1581 flights are operated per week?
3 flights per week. The flight WN1581 is operated on Tuesday, Friday and Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1581 Houston to San Antonio?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1581 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1581 arriving at?
Flight WN1581 arrives at San Antonio International Airport (SAT) Terminal A.
When was the latest WN1581 flight?
The latest flight took off on Tuesday, September 22nd, 2026 with the flight status being Scheduled on 22:00.
How else can the flight WN1581 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1581, WN 1581, SWA 1581.
How often is flight WN1581 delayed?
On average, 30% of all WN1581 flights are delayed. The average delay is 32 minutes.
Can I get compensation for my delayed or cancelled WN1581 flight or baggage issues?
If your WN1581 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 WN1581 Flight Tracker above for more details.
Other flights departing from Houston HOU: WN1884, WN3553, WN4420, WN977
Other flights arriving at San Antonio SAT: UA2281, AA1468, WN3242, AA1406
All flights connecting Houston HOU to San Antonio SAT.