There are
1,029 mi
from South Miami, FL to Radcliff, KY
That's the driving distance. It would take 19 hours 24 mins to go from South Miami, Florida to Radcliff, Kentucky.
The flight distance (direct flight from South Miami, FL to Radcliff, KY) is 901.43 mi.
1,029 mi = 1,655.93 kms