There are
1,005 mi
from Boynton Beach, FL to Frankfort, KY
That's the driving distance. It would take 18 hours 34 mins to go from Boynton Beach, Florida to Frankfort, Kentucky.
The flight distance (direct flight from Boynton Beach, FL to Frankfort, KY) is 853.73 mi.
1,005 mi = 1,617.27 kms