There are
2,083 mi
from Fullerton, CA to Greenfield, IN
That's the driving distance. It would take 1 day 12 hours to go from Fullerton, California to Greenfield, Indiana.
The flight distance (direct flight from Fullerton, CA to Greenfield, IN) is 1,814.32 mi.
2,083 mi = 3,351.64 kms