| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 05 | HOU | LAS | 14:15 | 14:54 |
Landed
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| Mar 29 | HOU | LAS | 14:22 | 15:00 |
Landed
|
Track > |
| Mar 22 | HOU | LAS | 14:18 | 15:05 |
Landed
|
Track > |
| Mar 15 | HOU | LAS | 14:17 | 15:25 |
Landed
|
Track > |
| Mar 08 | HOU | LAS | 15:37 | 16:34 |
Delayed
|
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Southwest Airlines Flight WN21 connects Houston, United States to Las Vegas, United States, taking off from Houston William P. Hobby Airport HOU and landing at Las Vegas McCarran International Airport LAS.
How long is the WN21 flight from Houston to Las Vegas?
The average flight time from Houston to Las Vegas is 2 hours and 49 minutes. The flight distance is 1985 km / 1233 miles and the average flight speed is 704 km/h / 438 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN21 Houston to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN21 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN21 arriving at?
Flight WN21 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN21 flight?
The latest flight took off on Sunday, April 5th, 2026 with the flight status being Landed on 14:54.
How else can the flight WN21 be referenced as?
This Southwest Airlines flight can also be referenced as SWA21, SWA021, WN021, WN0021, WN 21, SWA 21.
How often is flight WN21 delayed?
On average, 20% of all WN21 flights are delayed. The average delay is 69 minutes.
Can I get compensation for my delayed or cancelled WN21 flight or baggage issues?
If your WN21 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 WN21 Flight Tracker above for more details.
Other flights departing from Houston HOU: WN3297, WN298, WN1902, WN516
Other flights arriving at Las Vegas LAS: WN2712, WN3081, WN2590, WN133
All flights connecting Houston HOU to Las Vegas LAS.