Miles between Round Rock, TX and Biloxi, MS

There are
573 mi
from Round Rock, TX to Biloxi, MS

That's the driving distance. It would take 10 hours 46 mins to go from Round Rock, Texas to Biloxi, Mississippi.

The flight distance (direct flight from Round Rock, TX to Biloxi, MS) is 523.69 mi.

573 mi = 921.43 kms