Miles between Chattanooga, TN and Boone, NC

There are
280 mi
from Chattanooga, TN to Boone, NC

That's the driving distance. It would take 5 hours 24 mins to go from Chattanooga, Tennessee to Boone, North Carolina.

The flight distance (direct flight from Chattanooga, TN to Boone, NC) is 219.57 mi.

280 mi = 450.31 kms