| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 24 | MKE | LAS | 16:30 | 17:54 |
Landed
|
Track > |
| Aug 17 | MKE | LAS | 16:36 | 17:51 |
Landed
|
Track > |
| Aug 10 | MKE | LAS | 16:44 | 18:12 |
Landed
|
Track > |
Southwest Airlines Flight WN6421 connects Milwaukee, United States to Las Vegas, United States, taking off from Milwaukee General Mitchell International Airport MKE and landing at Las Vegas McCarran International Airport LAS.
How long is the WN6421 flight from Milwaukee to Las Vegas?
The average flight time from Milwaukee to Las Vegas is 3 hours and 22 minutes. The flight distance is 2447 km / 1520 miles and the average flight speed is 726 km/h / 451 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN6421 Milwaukee to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN6421 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN6421 arriving at?
Flight WN6421 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN6421 flight?
The latest flight took off on Monday, August 25th, 2025 with the flight status being Landed on 17:54.
How else can the flight WN6421 be referenced as?
This Southwest Airlines flight can also be referenced as SWA6421, WN 6421, SWA 6421.
How often is flight WN6421 delayed?
On average, 33% of all WN6421 flights are delayed. The average delay is 12 minutes.
Can I get compensation for my delayed or cancelled WN6421 flight or baggage issues?
If your WN6421 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 WN6421 Flight Tracker above for more details.
Other flights departing from Milwaukee MKE: WN3853, WN1087, DL5249, AA5176
Other flights arriving at Las Vegas LAS: WN3870, G435, WN692, WN1876
All flights connecting Milwaukee MKE to Las Vegas LAS.
