Miles between Naperville, IL and Round Rock, TX

There are
1,080 mi
from Naperville, IL to Round Rock, TX

That's the driving distance. It would take 19 hours 57 mins to go from Naperville, Illinois to Round Rock, Texas.

The flight distance (direct flight from Naperville, IL to Round Rock, TX) is 942 mi.

1,080 mi = 1.61 kms