There are
1,747 mi
from Peoria, AZ to Elgin, IL
That's the driving distance. It would take 1 day 7 hours to go from Peoria, Arizona to Elgin, Illinois.
The flight distance (direct flight from Peoria, AZ to Elgin, IL) is 1,425.94 mi.
1,747 mi = 1.61 kms