Miles between Port St Lucie, FL and Harlingen, TX

There are
1,404 mi
from Port St Lucie, FL to Harlingen, TX

That's the driving distance. It would take 1 day 1 hour to go from Port St Lucie, Florida to Harlingen, Texas.

The flight distance (direct flight from Port St Lucie, FL to Harlingen, TX) is 1,071.85 mi.

1,404 mi = 1.61 kms