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WN3521 Flight Status Southwest Airlines: Los Angeles to Phoenix (SWA3521)

WN 3521 Los Angeles to Phoenix Flight Status

Southwest Airlines Flight WN3521 from Los Angeles International Airport LAX to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 19th, 2026.
The last time the flight was scheduled was on June 17th, 2026.
Check the table below for WN3521's most recent flight history:

WN 3521 Flight Status & Schedule

Date Departure Arrival Status
Jun 17 08:16 09:19
Landed
 Track >
Jun 16 08:20 09:17
Landed
 Track >
Jun 10 08:20 09:16
Landed
 Track >
Jun 09 08:14 09:19
Landed
 Track >
< All LAX Departures All PHX Arrivals >

Southwest Airlines WN 3521 Los Angeles to Phoenix Flight Information

Southwest Airlines Flight WN3521 connects Los Angeles, United States to Phoenix, United States, taking off from Los Angeles International Airport LAX and landing at Phoenix Sky Harbor International Airport PHX.

How long is the WN3521 flight from Los Angeles to Phoenix?

The average flight time from Los Angeles to Phoenix is 1 hour. The flight distance is 594 km / 369 miles and the average flight speed is 594 km/h / 369 mph.

How many WN3521 flights are operated per week?

2 flights per week. The flight WN3521 is operated on Tuesday and Wednesday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3521 Los Angeles to Phoenix?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3521 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3521 arriving at?

Flight WN3521 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest WN3521 flight?

The latest flight took off on Wednesday, June 17th, 2026 with the flight status being Landed on 09:19.

How else can the flight WN3521 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3521, WN 3521, SWA 3521.

How often is flight WN3521 delayed?

On average, 0% of all WN3521 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3521 flight or baggage issues?

If your WN3521 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 WN3521 Flight Tracker above for more details.

WN3521 and Los Angeles LAX to Phoenix PHX Flights

Other flights departing from Los Angeles LAX: AA345, UA1416, DL782, AC774

Other flights arriving at Phoenix PHX: AA2006, WN3770, AA634, AA4939

All flights connecting Los Angeles LAX to Phoenix PHX.

WN3521 Southwest Airlines Flight: Los Angeles to Phoenix Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: HV2210 GA2254 B5345 LB151 PK8019 B5219 B68434 7Z799 B5346 5T543
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.