Miles between Round Rock, TX and Duarte, CA

There are
1,382 mi
from Round Rock, TX to Duarte, CA

That's the driving distance. It would take 23 hours 49 mins to go from Round Rock, Texas to Duarte, California.

The flight distance (direct flight from Round Rock, TX to Duarte, CA) is 1,209.22 mi.

1,382 mi = 1.61 kms