There are
2,027 mi
from Mission Viejo, CA to Antioch, IL
That's the driving distance. It would take 1 day 11 hours to go from Mission Viejo, California to Antioch, Illinois.
The flight distance (direct flight from Mission Viejo, CA to Antioch, IL) is 1,711.65 mi.
2,027 mi = 3.22 kms