There are
2,863 mi
from Santa Cruz, CA to Manassas, VA
That's the driving distance. It would take 2 days 2 hours to go from Santa Cruz, California to Manassas, Virginia.
The flight distance (direct flight from Santa Cruz, CA to Manassas, VA) is 2,409.39 mi.
2,863 mi = 4,608.09 kms