Nashville to Buffalo (BNA–BUF) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
BNA–BUF is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 633 miles in approximately 1h 50m. Beyond nonstop, 46 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 14 | 7S7, B38M | 1h50 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
BNA: EDT · BUF: EDT
When it's 6:00 PM in Nashville, it's 6:00 PM in Buffalo.
No rail connection exists. WeGo bus Route 18 runs from downtown Nashville to BNA in 30–40 minutes (fare $2, transfers free with transfer slip) but service ends in the early evening. Not suitable for early-morning or late-night flights.
Ride-shares (Uber/Lyft) from downtown cost $20–30 and take 15–25 minutes depending on traffic on I-40. Taxis run $25–35. Short-term parking is $3/20 minutes; economy lots cost $7–10/day with free shuttle.
BNA–BUF Quick Facts
Frequently Asked Questions
Flights from BNA to BUF
Nashville International Airport (BNA) and Buffalo Niagara International Airport (BUF) are connected by nonstop service from Southwest Airlines. With 14 weekly departures, this is a well served route.
BNA to BUF Flight Duration and Schedule
Nonstop flight time from BNA to BUF ranges from 1 hours 50 minutes. The route covers a distance of 633 miles (1,018 km). There are approximately 14 weekly flights outbound and 14 return, totaling 28 flights per week in both directions.
Connecting Options and Alternatives
46 one-stop connections are available, with the fastest taking approximately 3 hours via PIT. Two-stop connections are also available via intermediate hubs.