Miles between Round Rock, TX and Port St Lucie, FL

There are
1,235 mi
from Round Rock, TX to Port St Lucie, FL

That's the driving distance. It would take 22 hours 37 mins to go from Round Rock, Texas to Port St Lucie, Florida.

The flight distance (direct flight from Round Rock, TX to Port St Lucie, FL) is 1,070.34 mi.

1,235 mi = 1.61 kms