Miles between Round Rock, TX and Portage, MI

There are
1,255 mi
from Round Rock, TX to Portage, MI

That's the driving distance. It would take 22 hours 10 mins to go from Round Rock, Texas to Portage, Michigan.

The flight distance (direct flight from Round Rock, TX to Portage, MI) is 1,049.39 mi.

1,255 mi = 1.61 kms