Miles between Knoxville, TN and Niagara Falls, NY

There are
706 mi
from Knoxville, TN to Niagara Falls, NY

That's the driving distance. It would take 13 hours 28 mins to go from Knoxville, Tennessee to Niagara Falls, New York.

The flight distance (direct flight from Knoxville, TN to Niagara Falls, NY) is 557.23 mi.

706 mi = 1,136.07 kms