WN3665 Flight Status Southwest Airlines: Washington to Houston (SWA3665)

How long is the WN3665 flight from Washington to Houston?

The average flight time from Washington to Houston is 3 hours and 4 minutes. The flight distance is 1959 km / 1217 miles and the average flight speed is 639 km/h / 397 mph.

How many WN3665 flights are operated per week?

1 flight per week. The flight WN3665 is operated on Saturday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3665 Washington to Houston?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3665 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3665 arriving at?

Flight WN3665 arrives at Houston William P. Hobby Airport (HOU) Terminal 5.

When was the latest WN3665 flight?

The latest flight took off on Sunday, June 7th, 2026 with the flight status being Landed on 20:49.

How else can the flight WN3665 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3665, WN 3665, SWA 3665.

How often is flight WN3665 delayed?

On average, 100% of all WN3665 flights are delayed. The average delay is 9 minutes.

Can I get compensation for my delayed or cancelled WN3665 flight or baggage issues?

If your WN3665 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.