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WN 4255 Phoenix to San Jose Flight Status

Southwest Airlines Flight WN4255 from Phoenix Sky Harbor International Airport PHX to San Jose International Airport SJC is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on October 30th, 2025.
Check the table below for WN4255's most recent flight history:

WN 4255 Flight Status & Schedule

Date Departure Arrival Status
Oct 30 21:16 22:46
Landed
Track >
Oct 27 21:23 22:52
Landed
Track >
Oct 26 21:28 23:02
Landed
Track >
Oct 24 21:31 22:57
Landed
Track >
Oct 23 21:38 23:09
Landed
Track >

Southwest Airlines WN 4255 Phoenix to San Jose Flight Information

Southwest Airlines Flight WN4255 connects Phoenix, United States to San Jose, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at San Jose International Airport SJC.

How long is the WN4255 flight from Phoenix to San Jose?

The average flight time from Phoenix to San Jose is 1 hour and 29 minutes. The flight distance is 999 km / 621 miles and the average flight speed is 671 km/h / 417 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4255 Phoenix to San Jose?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4255 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4255 arriving at?

Flight WN4255 arrives at San Jose International Airport (SJC) Terminal B.

When was the latest WN4255 flight?

The latest flight took off on Friday, October 31st, 2025 with the flight status being Landed on 22:46.

How else can the flight WN4255 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4255, WN 4255, SWA 4255.

How often is flight WN4255 delayed?

On average, 70% of all WN4255 flights are delayed. The average delay is 25 minutes.

Can I get compensation for my delayed or cancelled WN4255 flight or baggage issues?

If your WN4255 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 WN4255 Flight Tracker above for more details.

WN4255 and Phoenix PHX to San Jose SJC Flights

Other flights departing from Phoenix PHX: WN3102, AA3269, WN258, AA2397

Other flights arriving at San Jose SJC: WN2438, WN4444, WN3502, WN3292

All flights connecting Phoenix PHX to San Jose SJC.

WN4255 Southwest Airlines Flight: Phoenix to San Jose Route Map

WN4255 Southwest Airlines Flight Map: Phoenix to San Jose
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.