WN853 Flight Status Southwest Airlines: Nashville to Ontario (SWA853)

How long is the WN853 flight from Nashville to Ontario?

The average flight time from Nashville to Ontario is 3 hours and 37 minutes. The flight distance is 2811 km / 1747 miles and the average flight speed is 777 km/h / 483 mph.

How many WN853 flights are operated per week?

1 flight per week. The flight WN853 is operated on Thursday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN853 Nashville to Ontario?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN853 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN853 arriving at?

Flight WN853 arrives at Ontario International Airport (ONT) Terminal 4.

When was the latest WN853 flight?

The latest flight took off on Thursday, August 6th, 2026 with the flight status being En-Route on 15:28.

How else can the flight WN853 be referenced as?

This Southwest Airlines flight can also be referenced as SWA853, WN0853, WN 853, SWA 853.

How often is flight WN853 delayed?

On average, 0% of all WN853 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN853 flight or baggage issues?

If your WN853 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.