Miles between Florence, SC and Key Biscayne, FL

There are
661 mi
from Florence, SC to Key Biscayne, FL

That's the driving distance. It would take 12 hours 14 mins to go from Florence, South Carolina to Key Biscayne, Florida.

The flight distance (direct flight from Florence, SC to Key Biscayne, FL) is 587.90 mi.

661 mi = 1,063.66 kms