Miles between Waltham, MA and Round Rock, TX

There are
1,929 mi
from Waltham, MA to Round Rock, TX

That's the driving distance. It would take 1 day 11 hours to go from Waltham, Massachusetts to Round Rock, Texas.

The flight distance (direct flight from Waltham, MA to Round Rock, TX) is 1,672.89 mi.

1,929 mi = 3,104.72 kms