WN643 Flight Status Southwest Airlines: Boston to Baltimore (SWA643)

How long is the WN643 flight from Boston to Baltimore?

The average flight time from Boston to Baltimore is 1 hour and 5 minutes. The flight distance is 594 km / 369 miles and the average flight speed is 547 km/h / 340 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN643 Boston to Baltimore?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN643 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN643 arriving at?

Flight WN643 arrives at Baltimore Washington International Airport (BWI) Terminal A.

When was the latest WN643 flight?

The latest flight took off on Thursday, January 1st, 2026 with the flight status being Landed on 10:41.

How else can the flight WN643 be referenced as?

This Southwest Airlines flight can also be referenced as SWA643, WN0643, WN 643, SWA 643.

How often is flight WN643 delayed?

On average, 10% of all WN643 flights are delayed. The average delay is 6 minutes.

Can I get compensation for my delayed or cancelled WN643 flight or baggage issues?

If your WN643 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.