There are
571 mi
from Chattanooga, TN to Steubenville, OH
That's the driving distance. It would take 11 hours 16 mins to go from Chattanooga, Tennessee to Steubenville, Ohio.
The flight distance (direct flight from Chattanooga, TN to Steubenville, OH) is 447.78 mi.
571 mi = 919.64 kms