There are
1,901 mi
from Monterey Park, CA to Macomb, IL
That's the driving distance. It would take 1 day 9 hours to go from Monterey Park, California to Macomb, Illinois.
The flight distance (direct flight from Monterey Park, CA to Macomb, IL) is 1,565.71 mi.
1,901 mi = 3,060.14 kms