Miles between Round Rock, TX and Blytheville, AR

There are
679 mi
from Round Rock, TX to Blytheville, AR

That's the driving distance. It would take 11 hours 41 mins to go from Round Rock, Texas to Blytheville, Arkansas.

The flight distance (direct flight from Round Rock, TX to Blytheville, AR) is 583.91 mi.

679 mi = 1,092.42 kms