There are
1,782 mi
from Peoria, AZ to Palos Heights, IL
That's the driving distance. It would take 1 day 7 hours to go from Peoria, Arizona to Palos Heights, Illinois.
The flight distance (direct flight from Peoria, AZ to Palos Heights, IL) is 1,443.13 mi.
1,782 mi = 1.61 kms