Miles between Port St Lucie, FL and Niceville, FL

There are
518 mi
from Port St Lucie, FL to Niceville, FL

That's the driving distance. It would take 9 hours 23 mins to go from Port St Lucie, Florida to Niceville, Florida.

The flight distance (direct flight from Port St Lucie, FL to Niceville, FL) is 432.92 mi.

518 mi = 834.38 kms