There are
1,639 mi
from Tempe, AZ to Rantoul, IL
That's the driving distance. It would take 1 day 5 hours to go from Tempe, Arizona to Rantoul, Illinois.
The flight distance (direct flight from Tempe, AZ to Rantoul, IL) is 1,392.84 mi.
1,639 mi = 1.61 kms