Miles between Conroe, TX and Ottawa, IL

There are
995 mi
from Conroe, TX to Ottawa, IL

That's the driving distance. It would take 18 hours 27 mins to go from Conroe, Texas to Ottawa, Illinois.

The flight distance (direct flight from Conroe, TX to Ottawa, IL) is 846.93 mi.

995 mi = 1,601.31 kms