There are
968 mi
from Warwick, RI to Radcliff, KY
That's the driving distance. It would take 18 hours 50 mins to go from Warwick, Rhode Island to Radcliff, Kentucky.
The flight distance (direct flight from Warwick, RI to Radcliff, KY) is 815.34 mi.
968 mi = 1,557.23 kms