WN4455 Flight Status Southwest Airlines: Phoenix to Ontario (SWA4455)

How long is the WN4455 flight from Phoenix to Ontario?

The average flight time from Phoenix to Ontario is 45 minutes. The flight distance is 521 km / 324 miles and the average flight speed is 571 km/h / 355 mph.

How many WN4455 flights are operated per week?

1 flight per week. The flight WN4455 is operated on Saturday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4455 Phoenix to Ontario?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4455 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4455 arriving at?

Flight WN4455 arrives at Ontario International Airport (ONT) Terminal 4.

When was the latest WN4455 flight?

The latest flight took off on Sunday, August 16th, 2026 with the flight status being Scheduled on 17:20.

How else can the flight WN4455 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4455, WN 4455, SWA 4455.

How often is flight WN4455 delayed?

On average, 50% of all WN4455 flights are delayed. The average delay is 9 minutes.

Can I get compensation for my delayed or cancelled WN4455 flight or baggage issues?

If your WN4455 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.