Miles between Conroe, TX and Calera, AL

There are
638 mi
from Conroe, TX to Calera, AL

That's the driving distance. It would take 12 hours 26 mins to go from Conroe, Texas to Calera, Alabama.

The flight distance (direct flight from Conroe, TX to Calera, AL) is 546.45 mi.

638 mi = 1,026.74 kms