There are
1,083 mi
from Lakeland, FL to Rantoul, IL
That's the driving distance. It would take 20 hours 3 mins to go from Lakeland, Florida to Rantoul, Illinois.
The flight distance (direct flight from Lakeland, FL to Rantoul, IL) is 918.29 mi.
1,083 mi = 1.61 kms