There are
246 mi
from Champaign, IL to Jeffersontown, KY
That's the driving distance. It would take 4 hours 39 mins to go from Champaign, Illinois to Jeffersontown, Kentucky.
The flight distance (direct flight from Champaign, IL to Jeffersontown, KY) is 195.53 mi.
246 mi = 396.62 kms