There are
2,056 mi
from Rancho Cucamonga, CA to Greenfield, IN
That's the driving distance. It would take 1 day 12 hours to go from Rancho Cucamonga, California to Greenfield, Indiana.
The flight distance (direct flight from Rancho Cucamonga, CA to Greenfield, IN) is 1,790.54 mi.
2,056 mi = 3.22 kms