WN381 Flight Status Southwest Airlines: Phoenix to Ontario (SWA381)

How long is the WN381 flight from Phoenix to Ontario?

The average flight time from Phoenix to Ontario is 52 minutes. The flight distance is 521 km / 324 miles and the average flight speed is 597 km/h / 371 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN381 Phoenix to Ontario?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN381 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN381 arriving at?

Flight WN381 arrives at Ontario International Airport (ONT) Terminal 4.

When was the latest WN381 flight?

The latest flight took off on Saturday, February 28th, 2026 with the flight status being En-Route on 15:11.

How else can the flight WN381 be referenced as?

This Southwest Airlines flight can also be referenced as SWA381, WN0381, WN 381, SWA 381.

How often is flight WN381 delayed?

On average, 100% of all WN381 flights are delayed. The average delay is 18 minutes.

Can I get compensation for my delayed or cancelled WN381 flight or baggage issues?

If your WN381 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.