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WN 3451 Houston to Phoenix Flight Status

Southwest Airlines Flight WN3451 from Houston William P. Hobby Airport HOU to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on October 1st, 2025.
Check the table below for WN3451's most recent flight history:

WN 3451 Flight Status & Schedule

Date Departure Arrival Status
Oct 01 09:52 10:13
Landed
Track >
Sep 30 09:52 10:17
Landed
Track >
Sep 24 10:05 10:28
Landed
Track >
Sep 23 09:57 10:20
Landed
Track >
Sep 17 09:49 10:11
Landed
Track >

Southwest Airlines WN 3451 Houston to Phoenix Flight Information

Southwest Airlines Flight WN3451 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 WN3451 flight from Houston to Phoenix?

The average flight time from Houston to Phoenix is 2 hours and 21 minutes. The flight distance is 1639 km / 1018 miles and the average flight speed is 698 km/h / 433 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3451 Houston to Phoenix?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3451 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3451 arriving at?

Flight WN3451 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest WN3451 flight?

The latest flight took off on Wednesday, October 1st, 2025 with the flight status being Landed on 10:13.

How else can the flight WN3451 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3451, WN 3451, SWA 3451.

How often is flight WN3451 delayed?

On average, 50% of all WN3451 flights are delayed. The average delay is 6 minutes.

Can I get compensation for my delayed or cancelled WN3451 flight or baggage issues?

If your WN3451 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 WN3451 Flight Tracker above for more details.

WN3451 and Houston HOU to Phoenix PHX Flights

Other flights departing from Houston HOU: WN1597, WN988, WN2757, WN595

Other flights arriving at Phoenix PHX: WN1173, WN2606, WN634, WN958

All flights connecting Houston HOU to Phoenix PHX.

WN3451 Southwest Airlines Flight: Houston to Phoenix Route Map

WN3451 Southwest Airlines Flight Map: Houston 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.