There are
1,627 mi
from Champaign, IL to Tempe, AZ
That's the driving distance. It would take 1 day 5 hours to go from Champaign, Illinois to Tempe, Arizona.
The flight distance (direct flight from Champaign, IL to Tempe, AZ) is 1,385.53 mi.
1,627 mi = 1.61 kms