There are
2,092 mi
from Santa Monica, CA to Zionsville, IN
That's the driving distance. It would take 1 day 12 hours to go from Santa Monica, California to Zionsville, Indiana.
The flight distance (direct flight from Santa Monica, CA to Zionsville, IN) is 1,814.83 mi.
2,092 mi = 3,366.92 kms