Miles between Round Rock, TX and Quincy, IL

There are
852 mi
from Round Rock, TX to Quincy, IL

That's the driving distance. It would take 16 hours 1 min to go from Round Rock, Texas to Quincy, Illinois.

The flight distance (direct flight from Round Rock, TX to Quincy, IL) is 740.77 mi.

852 mi = 1,371.22 kms