WN4631 Flight Status Southwest Airlines: Ontario to Phoenix (SWA4631)

How long is the WN4631 flight from Ontario to Phoenix?

The average flight time from Ontario to Phoenix is 53 minutes. The flight distance is 521 km / 324 miles and the average flight speed is 588 km/h / 365 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4631 Ontario to Phoenix?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4631 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4631 arriving at?

Flight WN4631 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest WN4631 flight?

The latest flight took off on Saturday, January 3rd, 2026 with the flight status being Landed on 11:42.

How else can the flight WN4631 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4631, WN 4631, SWA 4631.

How often is flight WN4631 delayed?

On average, 60% of all WN4631 flights are delayed. The average delay is 7 minutes.

Can I get compensation for my delayed or cancelled WN4631 flight or baggage issues?

If your WN4631 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.