Miles between Round Rock, TX and Mchenry, IL

There are
1,134 mi
from Round Rock, TX to Mchenry, IL

That's the driving distance. It would take 21 hours 3 mins to go from Round Rock, Texas to Mchenry, Illinois.

The flight distance (direct flight from Round Rock, TX to Mchenry, IL) is 968.81 mi.

1,134 mi = 1.61 kms