There are
2,113 mi
from Encinitas, CA to Clarksville, IN
That's the driving distance. It would take 1 day 13 hours to go from Encinitas, California to Clarksville, Indiana.
The flight distance (direct flight from Encinitas, CA to Clarksville, IN) is 1,797.76 mi.
2,113 mi = 3,400.78 kms