Miles between Round Rock, TX and Roy, UT

There are
1,306 mi
from Round Rock, TX to Roy, UT

That's the driving distance. It would take 1 day to go from Round Rock, Texas to Roy, Utah.

The flight distance (direct flight from Round Rock, TX to Roy, UT) is 1,087.06 mi.

1,306 mi = 1.61 kms