Buffalo to Louisville (BUF–SDF) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
BUF–SDF had nonstop service from FlyNordic, last on the schedule in June 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 493 miles in 1h 20m.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| LF FlyNordic | 1 | – | – | – | – |
Connection Landscape
On-Time Performance
Other ways to reach Louisville from Buffalo
| Metric | BUF→SDF | ROC→SDF | YHM→SDF |
|---|---|---|---|
| Distance from BUF | – | 55 mi | 63 mi |
| Nonstop airlines | – | 1 | 1 |
| Weekly flights | – | – | – |
| Flight time | 1h 20m | 1h 32m | 1h 17m |
| Departure OTP | 82% | – | – |
Travel Essentials
BUF: EDT · SDF: EDT
When it's 6:00 PM in Buffalo, it's 6:00 PM in Louisville.
BUF–SDF Quick Facts
Frequently Asked Questions
Flights from BUF to SDF
Buffalo Niagara International Airport (BUF) and Louisville Muhammad Ali International Airport (SDF) had nonstop service from FlyNordic, last on the schedule in June 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.
BUF to SDF Flight Duration and Schedule
Nonstop flight time from BUF to SDF is about 1 hours 20 minutes gate to gate. The route covers a distance of 493 miles (794 km).
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Detroit Metropolitan Wayne County, Baltimore/Washington International Thurgood Marshall and Ronald Reagan Washington National. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Rochester (ROC), Hamilton (YHM) and Toronto (YYZ).