Miles between Pine Bluff, AR and Round Rock, TX

There are
505 mi
from Pine Bluff, AR to Round Rock, TX

That's the driving distance. It would take 8 hours 51 mins to go from Pine Bluff, Arkansas to Round Rock, Texas.

The flight distance (direct flight from Pine Bluff, AR to Round Rock, TX) is 419.12 mi.

505 mi = 812.93 kms