| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 26 | HOU | ELP | 16:24 | 16:57 |
Landed Late
|
Track > |
| Oct 19 | HOU | ELP | 16:02 | 16:38 |
Landed
|
Track > |
| Oct 12 | HOU | ELP | 15:48 | 16:19 |
Landed
|
Track > |
| Oct 05 | HOU | ELP | 16:00 | 16:35 |
Landed
|
Track > |
Southwest Airlines Flight WN3521 connects Houston, United States to El Paso, United States, taking off from Houston William P. Hobby Airport HOU and landing at El Paso International Airport ELP.
How long is the WN3521 flight from Houston to El Paso?
The average flight time from Houston to El Paso is 1 hour and 33 minutes. The flight distance is 1087 km / 676 miles and the average flight speed is 696 km/h / 433 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3521 Houston to El Paso?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3521 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3521 arriving at?
Flight WN3521 arrives at El Paso International Airport (ELP) Terminal B.
When was the latest WN3521 flight?
The latest flight took off on Sunday, October 26th, 2025 with the flight status being Landed on 16:57.
How else can the flight WN3521 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3521, WN 3521, SWA 3521.
How often is flight WN3521 delayed?
On average, 25% of all WN3521 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled WN3521 flight or baggage issues?
If your WN3521 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 WN3521 Flight Tracker above for more details.
Other flights departing from Houston HOU: WN4623, WN892, WN2068, WN2478
Other flights arriving at El Paso ELP: WN3325, AA3856, WN855, WN745
All flights connecting Houston HOU to El Paso ELP.
