Direct flights from Boston to Louisville
13 nonstop flights a week on 2 airlines. Zero layovers — one hop from BOS to SDF.
Flight time: about 2h5m 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 | 9:42a | 2h7m | Mon, Tue, Fri |
| Republic Airways RPA5615 | 9:48a | 2h5m | Wed, Sun |
| Republic Airways RPA5615 | 9:58a | 2h7m | Thu |
| Republic Airways RPA4507 | 1:45p | 2h19m | Fri |
| American ENY3438 | 2:09p | 2h4m | Tue, Thu |
| American ENY3438 | 2:24p | 2h3m | Sun |
| American ENY3438 | 2:27p | 2h1m | Mon |
| Republic Airways RPA4507 | 2:31p | 2h18m | Sat |
| American ENY3438 | 8:07p | 1h58m | Wed |
AmericanThe 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 13 nonstop flights a week to Louisville (SDF), operated by American and Republic Airways. 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 July 2026 from observed departures.
Route data updated July 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 2h5m 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 2h5m.