There are
2,733 mi
from Oceanside, CA to Chesapeake, VA
That's the driving distance. It would take 2 days to go from Oceanside, California to Chesapeake, Virginia.
The flight distance (direct flight from Oceanside, CA to Chesapeake, VA) is 2,321.49 mi.
2,733 mi = 4,398.31 kms