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WN178 Flight Status Southwest Airlines: Baltimore to Buffalo (SWA178)

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WN 178 Baltimore to Buffalo Flight Status

Southwest Airlines Flight WN178 from Baltimore Washington International Airport BWI to Buffalo Niagara International Airport BUF is not scheduled for today July 19th, 2026.
The last time the flight was scheduled was on September 28th, 2025.
Check the table below for WN178's most recent flight history:

WN 178 Flight Status & Schedule

Date Departure Arrival Status
Sep 28 11:26 12:13
Landed
 Track >
Sep 21 11:28 12:14
Landed
 Track >
Sep 14 11:12 11:58
Landed
 Track >
Sep 07 11:15 12:06
Landed
 Track >
Aug 31 11:23 12:13
Landed
 Track >
< All BWI Departures All BUF Arrivals >

Southwest Airlines WN 178 Baltimore to Buffalo Flight Information

Southwest Airlines Flight WN178 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 WN178 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 564 km/h / 350 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN178 Baltimore to Buffalo?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN178 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN178 flight?

The latest flight took off on Sunday, September 28th, 2025 with the flight status being Landed on 12:13.

How else can the flight WN178 be referenced as?

This Southwest Airlines flight can also be referenced as SWA178, WN0178, WN 178, SWA 178.

How often is flight WN178 delayed?

On average, 12% of all WN178 flights are delayed. The average delay is 9 minutes.

Can I get compensation for my delayed or cancelled WN178 flight or baggage issues?

If your WN178 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 WN178 Flight Tracker above for more details.

WN178 and Baltimore BWI to Buffalo BUF Flights

Other flights departing from Baltimore BWI: AS9677, WN1781, WN3314, WN3256

Other flights arriving at Buffalo BUF: WN1459, AA2442, DL5199, WN3583

All flights connecting Baltimore BWI to Buffalo BUF.

WN178 Southwest Airlines Flight: Baltimore to Buffalo Route Map

WN178 Southwest Airlines Flight Map: Baltimore to Buffalo
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: GE207 W22067 FI218 N41285 NT374 NT835 RJ6201 9C7586 TK6915 5E2307
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.