There are
2,017 mi
from Glendale, CA to Prospect Heights, IL
That's the driving distance. It would take 1 day 11 hours to go from Glendale, California to Prospect Heights, Illinois.
The flight distance (direct flight from Glendale, CA to Prospect Heights, IL) is 1,726.52 mi.
2,017 mi = 3.22 kms