There are
2,204 mi
from Santa Maria, CA to Zionsville, IN
That's the driving distance. It would take 1 day 15 hours to go from Santa Maria, California to Zionsville, Indiana.
The flight distance (direct flight from Santa Maria, CA to Zionsville, IN) is 1,894.07 mi.
2,204 mi = 3,547.68 kms