| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | MDW | LAS | 20:09 | 21:36 |
Landed
|
Track > |
| Mar 03 | MDW | LAS | 20:40 | 21:58 |
Landed
|
Track > |
| Mar 02 | MDW | LAS | 21:15 | 22:53 |
Landed
|
Track > |
| Feb 25 | MDW | LAS | 20:10 | 22:01 |
Landed
|
Track > |
| Feb 24 | MDW | LAS | 20:16 | 22:09 |
Landed
|
Track > |
| Feb 23 | MDW | LAS | 20:55 | 22:35 |
Landed
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| Feb 19 | MDW | LAS | 21:15 | 22:50 |
Landed
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| Feb 18 | MDW | LAS | 19:58 | 21:34 |
Landed
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| Feb 17 | MDW | LAS | 20:52 | 22:43 |
Landed
|
Track > |
| Feb 15 | MDW | LAS | 21:01 | 22:49 |
Landed
|
Track > |
Southwest Airlines Flight WN123 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 WN123 flight from Chicago to Las Vegas?
The average flight time from Chicago to Las Vegas is 3 hours and 39 minutes. The flight distance is 2442 km / 1517 miles and the average flight speed is 669 km/h / 415 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN123 Chicago to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN123 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN123 arriving at?
Flight WN123 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN123 flight?
The latest flight took off on Thursday, March 5th, 2026 with the flight status being Landed on 21:36.
How else can the flight WN123 be referenced as?
This Southwest Airlines flight can also be referenced as SWA123, WN0123, WN 123, SWA 123.
How often is flight WN123 delayed?
On average, 60% of all WN123 flights are delayed. The average delay is 6 minutes.
Can I get compensation for my delayed or cancelled WN123 flight or baggage issues?
If your WN123 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 WN123 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN2340, WN4549, WN2727, WN2755
Other flights arriving at Las Vegas LAS: WN3532, WN3179, WN2924, AA1367
All flights connecting Chicago MDW to Las Vegas LAS.