There are
1,735 mi
from Peoria, AZ to Machesney Park, IL
That's the driving distance. It would take 1 day 7 hours to go from Peoria, Arizona to Machesney Park, Illinois.
The flight distance (direct flight from Peoria, AZ to Machesney Park, IL) is 1,395.20 mi.
1,735 mi = 1.61 kms