Miles between Conroe, TX and Portsmouth, OH

There are
1,081 mi
from Conroe, TX to Portsmouth, OH

That's the driving distance. It would take 20 hours 12 mins to go from Conroe, Texas to Portsmouth, Ohio.

The flight distance (direct flight from Conroe, TX to Portsmouth, OH) is 915.75 mi.

1,081 mi = 1,738.97 kms