WN3599 Flight Status Southwest Airlines: Chicago to Buffalo (SWA3599)

How long is the WN3599 flight from Chicago to Buffalo?

The average flight time from Chicago to Buffalo is 1 hour and 5 minutes. The flight distance is 752 km / 467 miles and the average flight speed is 692 km/h / 430 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3599 Chicago to Buffalo?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3599 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3599 arriving at?

Flight WN3599 arrives at Buffalo Niagara International Airport (BUF) Terminal C.

When was the latest WN3599 flight?

The latest flight took off on Sunday, September 28th, 2025 with the flight status being Landed on 16:23.

How else can the flight WN3599 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3599, WN 3599, SWA 3599.

How often is flight WN3599 delayed?

On average, 29% of all WN3599 flights are delayed. The average delay is 41 minutes.

Can I get compensation for my delayed or cancelled WN3599 flight or baggage issues?

If your WN3599 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.