| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 01 | HOU | SAL | 09:57 | 11:34 |
Landed
|
Track > |
| Jun 07 | HOU | SAL | 10:51 | 12:33 |
Landed Late
|
Track > |
| May 05 | HOU | SAL | 10:12 | 11:41 |
Unknown
|
Track > |
| Apr 14 | HOU | SAL | 09:57 | 11:37 |
Landed
|
Track > |
| Mar 02 | HOU | SAL | 10:48 | 13:31 |
Landed Late
|
Track > |
| Feb 09 | HOU | SAL | 10:12 | 12:59 |
Landed
|
Track > |
| Jan 10 | HOU | SAL | 10:12 | 13:06 |
Landed Late
|
Track > |
| Nov 10 | HOU | SAL | 10:14 | 13:00 |
Landed
|
Track > |
| Oct 15 | HOU | SAL | 09:56 | 11:52 |
Landed
|
Track > |
| Sep 20 | HOU | SAL | 10:17 | 11:52 |
Landed
|
Track > |
Southwest Airlines Flight WN8531 connects Houston, United States to San Salvador, El Salvador, taking off from Houston William P. Hobby Airport HOU and landing at San Salvador International Airport SAL.
How long is the WN8531 flight from Houston to San Salvador?
The average flight time from Houston to San Salvador is 2 hours and 42 minutes. The flight distance is 1912 km / 1188 miles and the average flight speed is 706 km/h / 439 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN8531 Houston to San Salvador?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN8531 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN8531 flight?
The latest flight took off on Wednesday, July 1st, 2026 with the flight status being Landed on 11:34.
How else can the flight WN8531 be referenced as?
This Southwest Airlines flight can also be referenced as SWA8531, WN 8531, SWA 8531.
How often is flight WN8531 delayed?
On average, 60% of all WN8531 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled WN8531 flight or baggage issues?
If your WN8531 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 WN8531 Flight Tracker above for more details.
Other flights departing from Houston HOU: WN8530, WN1115, WN5091, WN1695
Other flights arriving at San Salvador SAL: WN8530, AV370, AV557, Y44301
All flights connecting Houston HOU to San Salvador SAL.
