| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 01 | MDW | LAS | 12:21 | 13:42 |
Landed
|
Track > |
| May 31 | MDW | LAS | 12:59 | 14:31 |
Landed Late
|
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| May 29 | MDW | LAS | 12:21 | 13:34 |
Landed
|
Track > |
| May 28 | MDW | LAS | 12:36 | 13:53 |
Landed
|
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| May 25 | MDW | LAS | 12:18 | 13:36 |
Landed
|
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| May 24 | MDW | LAS | 13:09 | 14:30 |
Landed
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| May 22 | MDW | LAS | 12:28 | 13:50 |
Landed
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| May 21 | MDW | LAS | 12:40 | 14:08 |
Landed
|
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| May 18 | MDW | LAS | 13:44 | 15:21 |
Delayed
|
Track > |
| May 17 | MDW | LAS | 12:42 | 14:11 |
Landed
|
Track > |
Southwest Airlines Flight WN3981 connects Chicago, United States to Las Vegas, United States, taking off from Chicago Midway International Airport MDW and landing at Las Vegas McCarran International Airport LAS.
How long is the WN3981 flight from Chicago to Las Vegas?
The average flight time from Chicago to Las Vegas is 3 hours and 23 minutes. The flight distance is 2442 km / 1517 miles and the average flight speed is 720 km/h / 447 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3981 Chicago to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3981 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3981 arriving at?
Flight WN3981 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN3981 flight?
The latest flight took off on Monday, June 1st, 2026 with the flight status being Landed on 13:42.
How else can the flight WN3981 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3981, WN 3981, SWA 3981.
How often is flight WN3981 delayed?
On average, 40% of all WN3981 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled WN3981 flight or baggage issues?
If your WN3981 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 WN3981 Flight Tracker above for more details.
Other flights departing from Chicago MDW: F92780, WN3964, WN505, WN1346
Other flights arriving at Las Vegas LAS: G4157, WN1363, WN2064, AS3374
All flights connecting Chicago MDW to Las Vegas LAS.