Miles between Round Rock, TX and Columbia, PA

There are
1,589 mi
from Round Rock, TX to Columbia, PA

That's the driving distance. It would take 1 day 4 hours to go from Round Rock, Texas to Columbia, Pennsylvania.

The flight distance (direct flight from Round Rock, TX to Columbia, PA) is 1,358.74 mi.

1,589 mi = 1.61 kms