| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | MCI | LAS | 16:42 | 17:27 |
Landed
|
Track > |
| Jan 02 | MCI | LAS | 16:42 | 17:18 |
Landed
|
Track > |
| Dec 30 | MCI | LAS | 17:04 | 17:40 |
Landed
|
Track > |
| Dec 29 | MCI | LAS | 17:15 | 17:50 |
Landed
|
Track > |
| Dec 28 | MCI | LAS | 17:22 | 18:09 |
Landed Late
|
Track > |
| Dec 26 | MCI | LAS | 17:12 | 17:56 |
Landed Late
|
Track > |
| Dec 23 | MCI | LAS | 17:38 | 18:12 |
Landed Late
|
Track > |
| Dec 22 | MCI | LAS | 17:54 | 18:33 |
Landed Late
|
Track > |
| Dec 21 | MCI | LAS | 17:08 | 17:47 |
Landed
|
Track > |
| Dec 19 | MCI | LAS | 17:03 | 17:46 |
Landed
|
Track > |
Southwest Airlines Flight WN3520 connects Kansas City, United States to Las Vegas, United States, taking off from Kansas City International Airport MCI and landing at Las Vegas McCarran International Airport LAS.
How long is the WN3520 flight from Kansas City to Las Vegas?
The average flight time from Kansas City to Las Vegas is 2 hours and 39 minutes. The flight distance is 1829 km / 1137 miles and the average flight speed is 687 km/h / 427 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3520 Kansas City to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3520 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3520 arriving at?
Flight WN3520 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN3520 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 17:27.
How else can the flight WN3520 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3520, WN 3520, SWA 3520.
How often is flight WN3520 delayed?
On average, 70% of all WN3520 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled WN3520 flight or baggage issues?
If your WN3520 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 WN3520 Flight Tracker above for more details.
Other flights departing from Kansas City MCI: F94073, WN645, WN2382, WN3965
Other flights arriving at Las Vegas LAS: WN185, WN4205, WN2869, WN393
All flights connecting Kansas City MCI to Las Vegas LAS.