WN 351 Buffalo to Baltimore Flight Status

Southwest Airlines Flight WN351 from Buffalo Niagara International Airport BUF to Baltimore Washington International Airport BWI is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 1st, 2025.
Check the table below for WN351's most recent flight history:

WN 351 Flight Status & Schedule

Date Departure Arrival Status
Jun 01 14:58 15:44
Landed
Track >

Southwest Airlines WN 351 Buffalo to Baltimore Flight Information

Southwest Airlines Flight WN351 connects Buffalo, United States to Baltimore, United States, taking off from Buffalo Niagara International Airport BUF and landing at Baltimore Washington International Airport BWI.

How long is the WN351 flight from Buffalo to Baltimore?

The average flight time from Buffalo to Baltimore is 46 minutes. The flight distance is 453 km / 281 miles and the average flight speed is 591 km/h / 367 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN351 Buffalo to Baltimore?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN351 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN351 flight?

The latest flight took off on Sunday, June 1st, 2025 with the flight status being Landed on 15:44.

How else can the flight WN351 be referenced as?

This Southwest Airlines flight can also be referenced as SWA351, WN0351, WN 351, SWA 351.

How often is flight WN351 delayed?

On average, 100% of all WN351 flights are delayed. The average delay is 14 minutes.

Can I get compensation for my delayed or cancelled WN351 flight or baggage issues?

If your WN351 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 WN351 Flight Tracker above for more details.

WN351 and Buffalo BUF to Baltimore BWI Flights

This is a multi leg flight of Southwest Airlines WN351. Previous leg is Fort Lauderdale to Buffalo

Other flights departing from Buffalo BUF: DL3739, B61885, AA3339, AA4093

Other flights arriving at Baltimore BWI: WN3497, WN2284, WN1598, WN2939

All flights connecting Buffalo BUF to Baltimore BWI.

WN351 Southwest Airlines Flight: Buffalo to Baltimore Route Map

WN351 Southwest Airlines Flight Map: Buffalo to Baltimore
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.