Miles between Round Rock, TX and Mattoon, IL

There are
962 mi
from Round Rock, TX to Mattoon, IL

That's the driving distance. It would take 16 hours 46 mins to go from Round Rock, Texas to Mattoon, Illinois.

The flight distance (direct flight from Round Rock, TX to Mattoon, IL) is 812.63 mi.

962 mi = 1,547.72 kms