There are
257 mi
from Rantoul, IL to Jeffersontown, KY
That's the driving distance. It would take 4 hours 52 mins to go from Rantoul, Illinois to Jeffersontown, Kentucky.
The flight distance (direct flight from Rantoul, IL to Jeffersontown, KY) is 201.39 mi.
257 mi = 413.54 kms