There are
977 mi
from Lexington, KY to Boynton Beach, FL
That's the driving distance. It would take 18 hours 5 mins to go from Lexington, Kentucky to Boynton Beach, Florida.
The flight distance (direct flight from Lexington, KY to Boynton Beach, FL) is 836.48 mi.
977 mi = 1,572.99 kms