Miles between Round Rock, TX and Alpena, MI

There are
1,535 mi
from Round Rock, TX to Alpena, MI

That's the driving distance. It would take 1 day 3 hours to go from Round Rock, Texas to Alpena, Michigan.

The flight distance (direct flight from Round Rock, TX to Alpena, MI) is 1,267.26 mi.

1,535 mi = 1.61 kms