Direct flights from Baltimore to Buffalo
All flights from BWI to BUF non-stop. There are direct flights from Baltimore Washington International (BWI), Maryland, USA to Buffalo Niagara International (BUF), New York, USA with Southwest Airlines. 35 weekly departures are currently scheduled on this route. Departure times range from 06:30 to 23:00 depending on the schedule period. The flight distance is 282 miles (454 km). Flight time ranges from 1 hour and 10 minutes to 1 hour and 25 minutes.
Baltimore
, USA
Flight schedule from Baltimore to Buffalo with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-11-09
Baltimore to Buffalo scheduled departures
Select a date to see every published non-stop departure between BWI and BUF.
BWI - BUF route facts
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Distance282 miles (454 km)
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Flight time1 hour and 10 minutes to 1 hour and 25 minutes
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Airline Southwest
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Airline alliancesLow-cost carrier
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CabinsEconomy
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AircraftBoeing 737-700 Passenger (Scimitar Winglets) , Boeing 737MAX 8 Passenger and Boeing 737-800 (winglets) Passenger/BBJ2
Route FAQ
Direct flights from Baltimore to NY, USA
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ALB Albany International
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ROC Greater Rochester International
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ISP Long Island Mac Arthur
