There are
2,084 mi
from Palmdale, CA to Shelbyville, KY
That's the driving distance. It would take 1 day 12 hours to go from Palmdale, California to Shelbyville, Kentucky.
The flight distance (direct flight from Palmdale, CA to Shelbyville, KY) is 1,836.73 mi.
2,084 mi = 3,353.27 kms