Miles between Conroe, TX and Centralia, IL

There are
809 mi
from Conroe, TX to Centralia, IL

That's the driving distance. It would take 14 hours 40 mins to go from Conroe, Texas to Centralia, Illinois.

The flight distance (direct flight from Conroe, TX to Centralia, IL) is 671.80 mi.

809 mi = 1,302.50 kms