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WN 3146 Las Vegas to Denver Flight Status

Southwest Airlines Flight WN3146 from Las Vegas McCarran International Airport LAS to Denver International Airport DEN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 29th, 2025.
Check the table below for WN3146's most recent flight history:

WN 3146 Flight Status & Schedule

Date Departure Arrival Status
Sep 29 17:28 19:51
Delayed
Track >
Sep 27 14:58 17:20
Landed
Track >
Sep 26 21:08 18:45
Unknown
Track >
Sep 25 17:49 20:14
Delayed
Track >
Sep 22 16:50 19:18
Landed Late
Track >

Southwest Airlines WN 3146 Las Vegas to Denver Flight Information

Southwest Airlines Flight WN3146 connects Las Vegas, United States to Denver, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Denver International Airport DEN.

How long is the WN3146 flight from Las Vegas to Denver?

The average flight time from Las Vegas to Denver is 1 hour and 25 minutes. The flight distance is 1009 km / 627 miles and the average flight speed is 692 km/h / 430 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3146 Las Vegas to Denver?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3146 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3146 arriving at?

Flight WN3146 arrives at Denver International Airport (DEN) Terminal 1.

When was the latest WN3146 flight?

The latest flight took off on Tuesday, September 30th, 2025 with the flight status being En-Route on 19:51.

How else can the flight WN3146 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3146, WN 3146, SWA 3146.

How often is flight WN3146 delayed?

On average, 60% of all WN3146 flights are delayed. The average delay is 54 minutes.

Can I get compensation for my delayed or cancelled WN3146 flight or baggage issues?

If your WN3146 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 WN3146 Flight Tracker above for more details.

WN3146 and Las Vegas LAS to Denver DEN Flights

Other flights departing from Las Vegas LAS: WN850, WN2977, WN1144, WN130

Other flights arriving at Denver DEN: WN2262, WN1495, WN623, WN2096

All flights connecting Las Vegas LAS to Denver DEN.

WN3146 Southwest Airlines Flight: Las Vegas to Denver Route Map

WN3146 Southwest Airlines Flight Map: Las Vegas to Denver
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.