There are
1,988 mi
from Monterey Park, CA to Carol Stream, IL
That's the driving distance. It would take 1 day 10 hours to go from Monterey Park, California to Carol Stream, Illinois.
The flight distance (direct flight from Monterey Park, CA to Carol Stream, IL) is 1,710.48 mi.
1,988 mi = 3,199.71 kms