NashvilleBuffaloDirect FlightsBNA–BUF
Nashville (Nashville International Airport) to Buffalo (Buffalo Niagara International Airport).
Flight time from BNA to BUF is estimated at about 1h 53m, based on the 633-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Southwest Airlines appearing most often in that sample. Captured departure times run from 11:35 to 15:20 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~1h 53m Estimated from great-circle distance — no tracked flights yet. | 633 mi | 1/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for BNA to BUF
Our current provider sample includes 1/day from BNA to BUF across 1 captured airline.
- First departure
- 11:35
- Last departure
- 15:20
- Cadence
- ~hourly
- Captured departures/day
- 4
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 1/day | Boeing 737 · Seat map | 11:3513:1514:00 |
Aircraft on this route
Flying the other way?
BUF to BNA flights — 1-2/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for BNA to BUF, last seen June 15, 2026. Frequency uses 7 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from BNA to BUF?
The BNA to BUF flight time is estimated at about 1h 53m from great-circle distance until enough tracked flights are available.
How far is BNA from BUF?
BNA to BUF is about 633 miles by air.
Which airlines fly from BNA to BUF?
Our current provider sample for BNA to BUF includes Southwest Airlines. Confirm live timetables before booking.
What aircraft fly from BNA to BUF?
Aircraft captured in our current provider sample for BNA to BUF include Boeing 737.