There are
1,731 mi
from Glendale, AZ to Rockford, IL
That's the driving distance. It would take 1 day 7 hours to go from Glendale, Arizona to Rockford, Illinois.
The flight distance (direct flight from Glendale, AZ to Rockford, IL) is 1,389.98 mi.
1,731 mi = 1.61 kms