Are there nonstop flights from Paris (CDG) to Louisville (SDF)?

No. The fastest connection is via Detroit, about 9h 4m of total flying time.

What is the fastest connection from Paris (CDG) to Louisville (SDF)?

via Detroit ≈ 9h 4m, via Boston ≈ 9h 5m, via Newark ≈ 9h 6m (estimated flying time, excluding layovers).

from 37,000 JAL miles (economy, one way, based on the published award charts).

Charles de Gaulle International Airport (CDG) to Louisville Muhammad Ali International Airport (SDF)・6,804 km

No nonstop flights. The fastest connection is via Detroit (DTW), about 9h 4m of flying time (layover not included).

With milesJAL 37,000 miles+ (via CLT)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

18 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.