Direct flights from Nashville to Buffalo BNA → BUF

Southwest Airlines operates nonstop flights from Nashville (BNA) to Buffalo (BUF). The nonstop flight takes around ~1h 16m, covering 633 miles (1,018 km). Updated 11 June 2026.

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Frequently asked questions

Is there a direct flight from Nashville to Buffalo?

Yes, Southwest Airlines operates nonstop flights from Nashville (BNA) to Buffalo (BUF).

Which airlines fly direct from Nashville to Buffalo?

Southwest Airlines operates nonstop flights from Nashville to Buffalo.

How long is the flight from Nashville to Buffalo?

The nonstop flight from Nashville to Buffalo takes ~1h 16m (approximately 1018 km).

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