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

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WN 643 Savannah to Baltimore Flight Status

Southwest Airlines Flight WN643 from Savannah Hilton Head International Airport SAV to Baltimore Washington International Airport BWI is not scheduled for today July 19th, 2026.
The last time the flight was scheduled was on February 7th, 2026.
Check the table below for WN643's most recent flight history:

WN 643 Flight Status & Schedule

Date Departure Arrival Status
Feb 07 13:22 14:48
Landed
 Track >
Jan 31 13:25 15:05
Cancelled
 Track >
Cancelled Flight? Get 600€ Compensation >
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Jan 24 13:34 14:48
Landed
 Track >
Jan 17 13:48 14:55
Landed
 Track >
Jan 10 13:30 14:51
Landed
 Track >
< All SAV Departures All BWI Arrivals >

Southwest Airlines WN 643 Savannah to Baltimore Flight Information

Southwest Airlines Flight WN643 connects Savannah, United States to Baltimore, United States, taking off from Savannah Hilton Head International Airport SAV and landing at Baltimore Washington International Airport BWI.

How long is the WN643 flight from Savannah to Baltimore?

The average flight time from Savannah to Baltimore is 1 hour and 17 minutes. The flight distance is 884 km / 549 miles and the average flight speed is 662 km/h / 411 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN643 Savannah 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.

When was the latest WN643 flight?

The latest flight took off on Saturday, February 7th, 2026 with the flight status being Landed on 14:48.

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, 0% of all WN643 flights are delayed. The average delay is 0 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.

See our WN643 Flight Tracker above for more details.

WN643 and Savannah SAV to Baltimore BWI Flights

Other flights departing from Savannah SAV: DL5382, UA3627, AA5446, UA4354

Other flights arriving at Baltimore BWI: WN403, WN2432, WN1692, WN1837

All flights connecting Savannah SAV to Baltimore BWI.

WN643 Southwest Airlines Flight: Savannah to Baltimore Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.