There are
2,530 mi
from Fullerton, CA to Harrisonburg, VA
That's the driving distance. It would take 1 day 20 hours to go from Fullerton, California to Harrisonburg, Virginia.
The flight distance (direct flight from Fullerton, CA to Harrisonburg, VA) is 2,185.10 mi.
2,530 mi = 4,071.49 kms