There are
1,997 mi
from Monterey Park, CA to Champaign, IL
That's the driving distance. It would take 1 day 10 hours to go from Monterey Park, California to Champaign, Illinois.
The flight distance (direct flight from Monterey Park, CA to Champaign, IL) is 1,690.40 mi.
1,997 mi = 3,213.13 kms