Miles between Round Rock, TX and Somerton, AZ

There are
1,155 mi
from Round Rock, TX to Somerton, AZ

That's the driving distance. It would take 19 hours 42 mins to go from Round Rock, Texas to Somerton, Arizona.

The flight distance (direct flight from Round Rock, TX to Somerton, AZ) is 1,011.97 mi.

1,155 mi = 1.61 kms