Miles between Round Rock, TX and Walla Walla, WA

There are
1,863 mi
from Round Rock, TX to Walla Walla, WA

That's the driving distance. It would take 1 day 10 hours to go from Round Rock, Texas to Walla Walla, Washington.

The flight distance (direct flight from Round Rock, TX to Walla Walla, WA) is 1,543.92 mi.

1,863 mi = 1.61 kms