There are
2,029 mi
from Monterey Park, CA to Greencastle, IN
That's the driving distance. It would take 1 day 11 hours to go from Monterey Park, California to Greencastle, Indiana.
The flight distance (direct flight from Monterey Park, CA to Greencastle, IN) is 1,761.21 mi.
2,029 mi = 3,265.35 kms