McGhee Tyson Airport · TYS → SDF
Direct flights from Knoxville to Louisville
1 nonstop flight a week on 1 airline. Zero layovers — one hop from TYS to SDF.
Which days does it fly?
Sun Country
Find fares 🥕
The route
One hop: TYS → SDFDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Knoxville (TYS) to Louisville (SDF)
McGhee Tyson Airport (TYS) has 1 nonstop flight a week to Louisville (SDF), operated by Sun Country. No layovers, no connections — one hop out of TYS and you're there.
This route flies on Monday — check the schedule grid above before you pick a travel day. 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 does it take to drive from Knoxville to Louisville?
Driving from Knoxville to Louisville takes about 3h 42m — roughly 247 miles — so the car is a real alternative on this route.