Miles between Round Rock, TX and Pharr, TX

There are
328 mi
from Round Rock, TX to Pharr, TX

That's the driving distance. It would take 5 hours 57 mins to go from Round Rock, Texas to Pharr, Texas.

The flight distance (direct flight from Round Rock, TX to Pharr, TX) is 299.61 mi.

328 mi = 527.69 kms