Miles between Round Rock, TX and Northbrook, IL

There are
1,114 mi
from Round Rock, TX to Northbrook, IL

That's the driving distance. It would take 20 hours 35 mins to go from Round Rock, Texas to Northbrook, Illinois.

The flight distance (direct flight from Round Rock, TX to Northbrook, IL) is 970.69 mi.

1,114 mi = 1.61 kms