There are
2,067 mi
from Fullerton, CA to Zionsville, IN
That's the driving distance. It would take 1 day 12 hours to go from Fullerton, California to Zionsville, Indiana.
The flight distance (direct flight from Fullerton, CA to Zionsville, IN) is 1,788.87 mi.
2,067 mi = 3,326.14 kms