There are
1,960 mi
from Mission Viejo, CA to Pekin, IL
That's the driving distance. It would take 1 day 10 hours to go from Mission Viejo, California to Pekin, Illinois.
The flight distance (direct flight from Mission Viejo, CA to Pekin, IL) is 1,610.43 mi.
1,960 mi = 1.61 kms