There are
1,016 mi
from Deerfield Beach, FL to Jeffersontown, KY
That's the driving distance. It would take 19 hours 2 mins to go from Deerfield Beach, Florida to Jeffersontown, Kentucky.
The flight distance (direct flight from Deerfield Beach, FL to Jeffersontown, KY) is 880.01 mi.
1,016 mi = 1.61 kms