There are
963 mi
from Chesapeake, VA to Key Biscayne, FL

That's the driving distance. It would take 17 hours 50 mins to go from Chesapeake, Virginia to Key Biscayne, Florida.

The flight distance (direct flight from Chesapeake, VA to Key Biscayne, FL) is 798.48 mi.

963 mi = 1,549.38 kms