Miles between Knoxville, TN and Altoona, PA

There are
545 mi
from Knoxville, TN to Altoona, PA

That's the driving distance. It would take 10 hours 21 mins to go from Knoxville, Tennessee to Altoona, Pennsylvania.

The flight distance (direct flight from Knoxville, TN to Altoona, PA) is 434.69 mi.

545 mi = 877.77 kms