There are
2,324 mi
from Rocklin, CA to Amherst, OH
That's the driving distance. It would take 1 day 16 hours to go from Rocklin, California to Amherst, Ohio.
The flight distance (direct flight from Rocklin, CA to Amherst, OH) is 2,052.50 mi.
2,324 mi = 3,740.46 kms