Miles between Knoxville, TN and Dayton, OH

There are
304 mi
from Knoxville, TN to Dayton, OH

That's the driving distance. It would take 5 hours 42 mins to go from Knoxville, Tennessee to Dayton, Ohio.

The flight distance (direct flight from Knoxville, TN to Dayton, OH) is 262.85 mi.

304 mi = 489.06 kms