There are
2,098 mi
from Huntington Beach, CA to Clarksville, IN
That's the driving distance. It would take 1 day 12 hours to go from Huntington Beach, California to Clarksville, Indiana.
The flight distance (direct flight from Huntington Beach, CA to Clarksville, IN) is 1,821.32 mi.
2,098 mi = 3,376.57 kms