Miles between Portsmouth, VA and Key Biscayne, FL

There are
964 mi
from Portsmouth, VA to Key Biscayne, FL

That's the driving distance. It would take 18 hours 1 min to go from Portsmouth, Virginia to Key Biscayne, Florida.

The flight distance (direct flight from Portsmouth, VA to Key Biscayne, FL) is 802.72 mi.

964 mi = 1,550.99 kms