WN3666 Flight Status Southwest Airlines: Nashville to Sacramento (SWA3666)

How long is the WN3666 flight from Nashville to Sacramento?

The average flight time from Nashville to Sacramento is 4 hours and 20 minutes. The flight distance is 3078 km / 1913 miles and the average flight speed is 688 km/h / 428 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3666 Nashville to Sacramento?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3666 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3666 arriving at?

Flight WN3666 arrives at Sacramento International Airport (SMF) Terminal B.

When was the latest WN3666 flight?

The latest flight took off on Sunday, February 8th, 2026 with the flight status being Landed on 16:37.

How else can the flight WN3666 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3666, WN 3666, SWA 3666.

How often is flight WN3666 delayed?

On average, 20% of all WN3666 flights are delayed. The average delay is 3 minutes.

Can I get compensation for my delayed or cancelled WN3666 flight or baggage issues?

If your WN3666 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.