There are
2,046 mi
from Huntington Beach, CA to Greencastle, IN
That's the driving distance. It would take 1 day 11 hours to go from Huntington Beach, California to Greencastle, Indiana.
The flight distance (direct flight from Huntington Beach, CA to Greencastle, IN) is 1,765.13 mi.
2,046 mi = 3,292.58 kms