There are
343 mi
from Chesapeake, VA to Keansburg, NJ
That's the driving distance. It would take 7 hours 34 mins to go from Chesapeake, Virginia to Keansburg, New Jersey.
The flight distance (direct flight from Chesapeake, VA to Keansburg, NJ) is 279.25 mi.
343 mi = 552.73 kms