Miles between Round Rock, TX and Plano, IL

There are
1,071 mi
from Round Rock, TX to Plano, IL

That's the driving distance. It would take 19 hours 49 mins to go from Round Rock, Texas to Plano, Illinois.

The flight distance (direct flight from Round Rock, TX to Plano, IL) is 923.15 mi.

1,071 mi = 1.61 kms