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WN 3599 Baltimore to Buffalo Flight Status

Southwest Airlines Flight WN3599 from Baltimore Washington International Airport BWI to Buffalo Niagara International Airport BUF is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on September 27th, 2025.
Check the table below for WN3599's most recent flight history:

WN 3599 Flight Status & Schedule

Date Departure Arrival Status
Sep 27 15:19 16:08
Landed
Track >
Sep 20 15:18 16:04
Landed
Track >
Sep 13 15:16 16:04
Landed
Track >
Sep 06 16:03 16:50
Landed Late
Track >
Aug 30 15:23 16:13
Landed
Track >

Southwest Airlines WN 3599 Baltimore to Buffalo Flight Information

Southwest Airlines Flight WN3599 connects Baltimore, United States to Buffalo, United States, taking off from Baltimore Washington International Airport BWI and landing at Buffalo Niagara International Airport BUF.

How long is the WN3599 flight from Baltimore to Buffalo?

The average flight time from Baltimore to Buffalo is 48 minutes. The flight distance is 453 km / 281 miles and the average flight speed is 540 km/h / 335 mph.

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

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3599 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3599 flight?

The latest flight took off on Saturday, September 27th, 2025 with the flight status being Landed on 16:08.

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, 12% of all WN3599 flights are delayed. The average delay is 35 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.

See our WN3599 Flight Tracker above for more details.

WN3599 and Baltimore BWI to Buffalo BUF Flights

Other flights departing from Baltimore BWI: WN997, WN1727, WN1784, WN2780

Other flights arriving at Buffalo BUF: WN1461, WN889, WN3583, AA3811

All flights connecting Baltimore BWI to Buffalo BUF.

WN3599 Southwest Airlines Flight: Baltimore to Buffalo Route Map

WN3599 Southwest Airlines Flight Map: Baltimore to Buffalo
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.