Direct flights from Nashville to Buffalo
All flights from BNA to BUF non-stop. There are direct flights from Nashville International (BNA), Tennessee, USA to Buffalo Niagara International (BUF), New York, USA with Southwest Airlines. 7 weekly departures are currently scheduled on this route. Departure times range from 09:20 to 21:20 depending on the schedule period. The flight distance is 636 miles (1023 km). Flight time ranges from 1 hour and 45 minutes to 1 hour and 50 minutes.
Nashville
, USA
Flight schedule from Nashville 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 2026-07-13
Nashville to Buffalo scheduled departures
Select a date to see every published non-stop departure between BNA and BUF.
BNA - BUF route facts
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Distance636 miles (1023 km)
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Flight time1 hour and 45 minutes to 1 hour and 50 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 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 8 Passenger and Boeing 737-700 Passenger (Scimitar Winglets)
Route FAQ
Direct flights from Nashville to NY, USA
From Nashville to New York
JFK John F Kennedy International
From Nashville to New York
LGA La Guardia
From Nashville to Albany
ALB Albany International
From Nashville to Syracuse
SYR Syracuse Hancock International
