There are
573 mi
from Chattanooga, TN to North Olmsted, OH
That's the driving distance. It would take 11 hours 11 mins to go from Chattanooga, Tennessee to North Olmsted, Ohio.
The flight distance (direct flight from Chattanooga, TN to North Olmsted, OH) is 476.85 mi.
573 mi = 922.67 kms