| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | MEM | LAS | 12:40 | 14:06 |
Landed
|
Track > |
| Apr 03 | MEM | LAS | 12:50 | 14:22 |
Landed
|
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| Apr 02 | MEM | LAS | 12:48 | 14:11 |
Landed
|
Track > |
| Mar 30 | MEM | LAS | 12:38 | 13:48 |
Landed
|
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| Mar 27 | MEM | LAS | 12:55 | 14:14 |
Landed
|
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| Mar 26 | MEM | LAS | 12:37 | 13:49 |
Landed
|
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| Mar 23 | MEM | LAS | 12:51 | 14:09 |
Landed
|
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| Mar 20 | MEM | LAS | 12:36 | 13:43 |
Landed
|
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| Mar 19 | MEM | LAS | 12:59 | 14:06 |
Landed
|
Track > |
| Mar 16 | MEM | LAS | 14:27 | 15:51 |
Delayed
|
Track > |
Southwest Airlines Flight WN423 connects Memphis, United States to Las Vegas, United States, taking off from Memphis International Airport MEM and landing at Las Vegas McCarran International Airport LAS.
How long is the WN423 flight from Memphis to Las Vegas?
The average flight time from Memphis to Las Vegas is 3 hours and 17 minutes. The flight distance is 2274 km / 1413 miles and the average flight speed is 691 km/h / 429 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN423 Memphis to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN423 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN423 arriving at?
Flight WN423 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN423 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 14:06.
How else can the flight WN423 be referenced as?
This Southwest Airlines flight can also be referenced as SWA423, WN0423, WN 423, SWA 423.
How often is flight WN423 delayed?
On average, 20% of all WN423 flights are delayed. The average delay is 46 minutes.
Can I get compensation for my delayed or cancelled WN423 flight or baggage issues?
If your WN423 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 WN423 Flight Tracker above for more details.
Other flights departing from Memphis MEM: AA3775, WN570, WN1192, AA1119
Other flights arriving at Las Vegas LAS: MX655, F92587, MX681, WN2886
All flights connecting Memphis MEM to Las Vegas LAS.