Miles between Round Rock, TX and Vernon Hills, IL

There are
1,117 mi
from Round Rock, TX to Vernon Hills, IL

That's the driving distance. It would take 20 hours 42 mins to go from Round Rock, Texas to Vernon Hills, Illinois.

The flight distance (direct flight from Round Rock, TX to Vernon Hills, IL) is 971.12 mi.

1,117 mi = 1.61 kms