Direct flights from Boston to Louisville
14 nonstop flights a week on 2 airlines. Zero layovers — one hop from BOS to SDF.
Flight time: about 2h12m nonstop
Which days does it fly?
When does it fly?
Departure times in Boston local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Republic Airways RPA5615 | 9:32a | 2h16m | Tue, Sun |
| Republic Airways RPA5615 | 9:42a | 2h17m | Mon |
| Republic Airways RPA5615 | 9:45a | 2h15m | Wed–Fri |
| Republic Airways RPA4362 | 10:19a | 2h25m | Sat |
| Republic Airways RPA4362 | 1:20p | 2h2m | Wed, Fri |
| Republic Airways RPA4362 | 1:31p | 2h7m | Mon, Thu, Sun |
| Republic Airways RPA5615 | 2:14p | 2h9m | Sat |
| American ENY4110 | 2:27p | 2h | Tue |
American
DeltaThe route
One hop: BOS → SDFDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Boston (BOS) to Louisville (SDF)
Boston Logan International Airport (BOS) has 14 nonstop flights a week to Louisville (SDF), operated by American and Delta. No layovers, no connections — one hop out of BOS and you're there.
This route flies every day of the week, so any travel day works. Route data updated September 2026 from observed departures.
Route data updated September 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Boston to Louisville?
The nonstop flight from Boston (BOS) to Louisville (SDF) takes about 2h12m in the air, based on recently observed nonstop departures.
How long does it take to drive from Boston to Louisville?
Driving from Boston to Louisville takes about 14h 34m, covering roughly 981 miles. The nonstop flight takes about 2h12m.