There are
1,601 mi
from New Braunfels, TX to Alpena, MI
That's the driving distance. It would take 1 day 4 hours to go from New Braunfels, Texas to Alpena, Michigan.
The flight distance (direct flight from New Braunfels, TX to Alpena, MI) is 1,328.39 mi.
1,601 mi = 2,576.78 kms