WN 3125 Chicago to Las Vegas Flight Status

Southwest Airlines Flight WN3125 from Chicago O'Hare International Airport ORD to Las Vegas McCarran International Airport LAS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 1st, 2025.
Check the table below for WN3125's most recent flight history:

WN 3125 Flight Status & Schedule

Date Departure Arrival Status
Oct 01 06:28 07:56
Landed
Track >
Sep 30 06:24 07:53
Landed
Track >
Sep 29 06:26 07:43
Landed
Track >
Sep 27 06:34 07:46
Landed
Track >
Sep 26 06:25 07:37
Landed
Track >

Southwest Airlines WN 3125 Chicago to Las Vegas Flight Information

Southwest Airlines Flight WN3125 connects Chicago, United States to Las Vegas, United States, taking off from Chicago O'Hare International Airport ORD and landing at Las Vegas McCarran International Airport LAS.

How long is the WN3125 flight from Chicago to Las Vegas?

The average flight time from Chicago to Las Vegas is 3 hours and 19 minutes. The flight distance is 2431 km / 1511 miles and the average flight speed is 734 km/h / 456 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3125 Chicago to Las Vegas?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3125 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3125 arriving at?

Flight WN3125 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.

When was the latest WN3125 flight?

The latest flight took off on Wednesday, October 1st, 2025 with the flight status being Landed on 07:56.

How else can the flight WN3125 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3125, WN 3125, SWA 3125.

How often is flight WN3125 delayed?

On average, 0% of all WN3125 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3125 flight or baggage issues?

If your WN3125 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 WN3125 Flight Tracker above for more details.

WN3125 and Chicago ORD to Las Vegas LAS Flights

Other flights departing from Chicago ORD: AA3304, WN3970, AS942, AA2888

Other flights arriving at Las Vegas LAS: WN321, WN2604, WN2646, NK2064

All flights connecting Chicago ORD to Las Vegas LAS.

WN3125 Southwest Airlines Flight: Chicago to Las Vegas Route Map

WN3125 Southwest Airlines Flight Map: Chicago to Las Vegas
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.