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WN 8504 Baltimore to Buffalo Flight Status

Southwest Airlines Flight WN8504 from Baltimore Washington International Airport BWI to Buffalo Niagara International Airport BUF is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 16th, 2025.
Check the table below for WN8504's most recent flight history:

WN 8504 Flight Status & Schedule

Date Departure Arrival Status
Aug 16 11:06 11:53
Delayed
Track >
Aug 11 09:51 10:36
Landed
Track >

Southwest Airlines WN 8504 Baltimore to Buffalo Flight Information

Southwest Airlines Flight WN8504 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 WN8504 flight from Baltimore to Buffalo?

The average flight time from Baltimore to Buffalo 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 WN8504 Baltimore to Buffalo?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN8504 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN8504 flight?

The latest flight took off on Saturday, August 16th, 2025 with the flight status being En-Route on 11:53.

How else can the flight WN8504 be referenced as?

This Southwest Airlines flight can also be referenced as SWA8504, WN 8504, SWA 8504.

How often is flight WN8504 delayed?

On average, 100% of all WN8504 flights are delayed. The average delay is 37 minutes.

Can I get compensation for my delayed or cancelled WN8504 flight or baggage issues?

If your WN8504 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 WN8504 Flight Tracker above for more details.

WN8504 and Baltimore BWI to Buffalo BUF Flights

Other flights departing from Baltimore BWI: WN1345, WN312, WN1625, UA700

Other flights arriving at Buffalo BUF: UA4331, UA3668, WN1461, B61026

All flights connecting Baltimore BWI to Buffalo BUF.

WN8504 Southwest Airlines Flight: Baltimore to Buffalo Route Map

WN8504 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.