WN 3578 Long Beach to Phoenix Flight Status

Southwest Airlines Flight WN3578 from Long Beach Airport LGB to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 21st, 2026.
The last time the flight was scheduled was on November 1st, 2025.
Check the table below for WN3578's most recent flight history:

WN 3578 Flight Status & Schedule

Date Departure Arrival Status
Nov 01 15:22 16:25
Landed
Track >
Oct 30 19:24 20:20
Landed
Track >
Oct 27 19:27 20:27
Landed
Track >
Oct 26 20:40 21:31
Landed
Track >
Oct 25 15:25 16:21
Landed
Track >

Southwest Airlines WN 3578 Long Beach to Phoenix Flight Information

Southwest Airlines Flight WN3578 connects Long Beach, United States to Phoenix, United States, taking off from Long Beach Airport LGB and landing at Phoenix Sky Harbor International Airport PHX.

How long is the WN3578 flight from Long Beach to Phoenix?

The average flight time from Long Beach to Phoenix is 57 minutes. The flight distance is 570 km / 354 miles and the average flight speed is 597 km/h / 371 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3578 Long Beach to Phoenix?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3578 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3578 arriving at?

Flight WN3578 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest WN3578 flight?

The latest flight took off on Saturday, November 1st, 2025 with the flight status being Landed on 16:25.

How else can the flight WN3578 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3578, WN 3578, SWA 3578.

How often is flight WN3578 delayed?

On average, 30% of all WN3578 flights are delayed. The average delay is 9 minutes.

Can I get compensation for my delayed or cancelled WN3578 flight or baggage issues?

If your WN3578 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 WN3578 Flight Tracker above for more details.

WN3578 and Long Beach LGB to Phoenix PHX Flights

Other flights departing from Long Beach LGB: WN2626, WN3270, WN2977, WN2533

Other flights arriving at Phoenix PHX: WN2406, WN1484, AA3512, AA1837

All flights connecting Long Beach LGB to Phoenix PHX.

WN3578 Southwest Airlines Flight: Long Beach to Phoenix Route Map

WN3578 Southwest Airlines Flight Map: Long Beach to Phoenix
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.