WN 4578 Las Vegas to Palm Springs Flight Status

Southwest Airlines Flight WN4578 from Las Vegas McCarran International Airport LAS to Palm Springs International Airport PSP is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on April 5th, 2026.
Check the table below for WN4578's most recent flight history:

WN 4578 Flight Status & Schedule

Date Departure Arrival Status
Apr 05 00:54 23:45
Unknown
Track >
Mar 29 22:53 23:28
Landed
Track >
Mar 22 23:48 00:24
Delayed
Track >
Mar 15 23:14 23:45
Unknown
Track >
Mar 08 23:27 00:01
Landed Late
Track >

Southwest Airlines WN 4578 Las Vegas to Palm Springs Flight Information

Southwest Airlines Flight WN4578 connects Las Vegas, United States to Palm Springs, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Palm Springs International Airport PSP.

How long is the WN4578 flight from Las Vegas to Palm Springs?

The average flight time from Las Vegas to Palm Springs is 34 minutes. The flight distance is 279 km / 173 miles and the average flight speed is 414 km/h / 257 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4578 Las Vegas to Palm Springs?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4578 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN4578 flight?

The latest flight took off on Monday, April 6th, 2026 with the flight status being Unknown on 23:45.

How else can the flight WN4578 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4578, WN 4578, SWA 4578.

How often is flight WN4578 delayed?

On average, 50% of all WN4578 flights are delayed. The average delay is 23 minutes.

Can I get compensation for my delayed or cancelled WN4578 flight or baggage issues?

If your WN4578 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 WN4578 Flight Tracker above for more details.

WN4578 and Las Vegas LAS to Palm Springs PSP Flights

Other flights departing from Las Vegas LAS: WN2002, WN2089, WN4628, WN3933

Other flights arriving at Palm Springs PSP: AA626, AS2062, WN852, WN769

All flights connecting Las Vegas LAS to Palm Springs PSP.

WN4578 Southwest Airlines Flight: Las Vegas to Palm Springs Route Map

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.