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WN4255 Flight Status Southwest Airlines: Houston to Phoenix (SWA4255)

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WN 4255 Houston to Phoenix Flight Status

Southwest Airlines Flight WN4255 from Houston William P. Hobby Airport HOU to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 26th, 2025.
Check the table below for WN4255's most recent flight history:

WN 4255 Flight Status & Schedule

Date Departure Arrival Status
Oct 26 19:51 20:11
Landed
 Track >
Oct 19 20:08 20:26
Landed
 Track >
Oct 12 20:54 21:16
Delayed
 Track >
Oct 05 20:45 21:08
Landed Late
 Track >
< All HOU Departures All PHX Arrivals >

Southwest Airlines WN 4255 Houston to Phoenix Flight Information

Southwest Airlines Flight WN4255 connects Houston, United States to Phoenix, United States, taking off from Houston William P. Hobby Airport HOU and landing at Phoenix Sky Harbor International Airport PHX.

How long is the WN4255 flight from Houston to Phoenix?

The average flight time from Houston to Phoenix is 2 hours and 20 minutes. The flight distance is 1639 km / 1018 miles and the average flight speed is 699 km/h / 434 mph.

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

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4255 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4255 arriving at?

Flight WN4255 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest WN4255 flight?

The latest flight took off on Monday, October 27th, 2025 with the flight status being Landed on 20:11.

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, 75% of all WN4255 flights are delayed. The average delay is 31 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 Houston HOU to Phoenix PHX Flights

Other flights departing from Houston HOU: WN1711, WN2516, WN3081, G41597

Other flights arriving at Phoenix PHX: WN3101, AA2130, WN2639, AA4901

All flights connecting Houston HOU to Phoenix PHX.

WN4255 Southwest Airlines Flight: Houston to Phoenix Route Map

WN4255 Southwest Airlines Flight Map: Houston to Phoenix
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: F37510 XZ2423 WN4911 GW3432 F59720 OB440 ES820 F93553 J9852 UT590
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.