Are there nonstop flights from Louisville (SDF) to Rochester (ROC)?

No. The fastest connection is via Detroit, about 2h 9m of total flying time.

What is the fastest connection from Louisville (SDF) to Rochester (ROC)?

via Detroit ≈ 2h 9m, via Washington ≈ 2h 24m, via Baltimore ≈ 2h 27m (estimated flying time, excluding layovers).

from 12,000 JAL miles (economy, one way, based on the published award charts).

Louisville Muhammad Ali International Airport (SDF) to Frederick Douglass Greater Rochester International Airport (ROC)・874 km

No nonstop flights. The fastest connection is via Detroit (DTW), about 2h 9m of flying time (layover not included).

With milesJAL 12,000 miles+ (via CLT)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

15 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.