| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 20 | DEN | LAS | 10:50 | 13:40 |
Delayed >3h
|
Track > |
Southwest Airlines Flight WN423 connects Denver, United States to Las Vegas, United States, taking off from Denver International Airport DEN and landing at Las Vegas McCarran International Airport LAS.
How long is the WN423 flight from Denver to Las Vegas?
The average flight time from Denver to Las Vegas is 1 hour and 28 minutes. The flight distance is 1009 km / 627 miles and the average flight speed is 688 km/h / 428 mph.
How many WN423 flights are operated per week?
1 flight per week. The flight WN423 is operated on Tuesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN423 Denver to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN423 is 3.4/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN423 flight?
The latest flight took off on Tuesday, October 20th, 2026 with the flight status being Scheduled on 15:18.
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, 100% of all WN423 flights are delayed. The average delay is 98 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.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Denver DEN: WN158, WN1571, WN1910, WN3881
Other flights arriving at Las Vegas LAS: DL421, VB112, WN423, XE206
All flights connecting Denver DEN to Las Vegas LAS.