| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 05 | HOU | LAS | 19:30 | 20:18 |
Landed
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| Mar 29 | HOU | LAS | 19:01 | 19:44 |
Landed
|
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| Mar 22 | HOU | LAS | 19:10 | 19:49 |
Landed
|
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| Mar 15 | HOU | LAS | 19:16 | 20:27 |
Landed
|
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| Mar 08 | HOU | LAS | 20:34 | 21:23 |
Delayed
|
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| Mar 08 | HOU | LAS | 18:55 | 20:20 |
Delayed >1h
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Southwest Airlines Flight WN4821 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 WN4821 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 703 km/h / 437 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4821 Houston to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4821 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4821 arriving at?
Flight WN4821 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN4821 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 20:18.
How else can the flight WN4821 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4821, WN 4821, SWA 4821.
How often is flight WN4821 delayed?
On average, 50% of all WN4821 flights are delayed. The average delay is 44 minutes.
Can I get compensation for my delayed or cancelled WN4821 flight or baggage issues?
If your WN4821 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 WN4821 Flight Tracker above for more details.
Other flights departing from Houston HOU: WN2766, WN3789, WN3324, WN1779
Other flights arriving at Las Vegas LAS: WN3653, NK1625, WN1489, WN3349
All flights connecting Houston HOU to Las Vegas LAS.