Miles between Harlingen, TX and Niceville, FL

There are
909 mi
from Harlingen, TX to Niceville, FL

That's the driving distance. It would take 17 hours 17 mins to go from Harlingen, Texas to Niceville, Florida.

The flight distance (direct flight from Harlingen, TX to Niceville, FL) is 743.99 mi.

909 mi = 1,462.26 kms