There are
2,003 mi
from Mission Viejo, CA to Glendale Heights, IL
That's the driving distance. It would take 1 day 11 hours to go from Mission Viejo, California to Glendale Heights, Illinois.
The flight distance (direct flight from Mission Viejo, CA to Glendale Heights, IL) is 1,705.45 mi.
2,003 mi = 3.22 kms