There are
1,678 mi
from Peoria, AZ to Champaign, IL
That's the driving distance. It would take 1 day 5 hours to go from Peoria, Arizona to Champaign, Illinois.
The flight distance (direct flight from Peoria, AZ to Champaign, IL) is 1,396.19 mi.
1,678 mi = 1.61 kms