| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 31 | MKE | LAS | 15:50 | 17:18 |
Landed
|
Track > |
| May 17 | MKE | LAS | 15:46 | 17:41 |
Landed
|
Track > |
| May 10 | MKE | LAS | 15:43 | 17:01 |
Landed
|
Track > |
| May 03 | MKE | LAS | 17:50 | 19:39 |
Unknown
|
Track > |
| Apr 26 | MKE | LAS | 16:55 | 18:32 |
Landed
|
Track > |
| Apr 19 | MKE | LAS | 17:02 | 18:34 |
Landed
|
Track > |
| Apr 12 | MKE | LAS | 17:00 | 18:45 |
Landed
|
Track > |
Southwest Airlines Flight WN2421 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 WN2421 flight from Milwaukee to Las Vegas?
The average flight time from Milwaukee to Las Vegas is 3 hours and 37 minutes. The flight distance is 2447 km / 1520 miles and the average flight speed is 676 km/h / 420 mph.
How many WN2421 flights are operated per week?
1 flight per week. The flight WN2421 is operated on Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN2421 Milwaukee to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN2421 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN2421 arriving at?
Flight WN2421 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN2421 flight?
The latest flight took off on Monday, June 1st, 2026 with the flight status being Landed on 17:18.
How else can the flight WN2421 be referenced as?
This Southwest Airlines flight can also be referenced as SWA2421, WN 2421, SWA 2421.
How often is flight WN2421 delayed?
On average, 43% of all WN2421 flights are delayed. The average delay is 25 minutes.
Can I get compensation for my delayed or cancelled WN2421 flight or baggage issues?
If your WN2421 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 WN2421 Flight Tracker above for more details.
Other flights departing from Milwaukee MKE: UA5640, UA2822, DL2006, WN3442
Other flights arriving at Las Vegas LAS: WN965, WN3064, AS600, XE305
All flights connecting Milwaukee MKE to Las Vegas LAS.