Miles between Round Rock, TX and Lockport, IL

There are
1,071 mi
from Round Rock, TX to Lockport, IL

That's the driving distance. It would take 19 hours 43 mins to go from Round Rock, Texas to Lockport, Illinois.

The flight distance (direct flight from Round Rock, TX to Lockport, IL) is 934.07 mi.

1,071 mi = 1.61 kms