Miles between Round Rock, TX and Herrin, IL

There are
834 mi
from Round Rock, TX to Herrin, IL

That's the driving distance. It would take 14 hours 29 mins to go from Round Rock, Texas to Herrin, Illinois.

The flight distance (direct flight from Round Rock, TX to Herrin, IL) is 705.53 mi.

834 mi = 1,342.66 kms