Miles between Knoxville, TN and New Castle, PA

There are
539 mi
from Knoxville, TN to New Castle, PA

That's the driving distance. It would take 10 hours 3 mins to go from Knoxville, Tennessee to New Castle, Pennsylvania.

The flight distance (direct flight from Knoxville, TN to New Castle, PA) is 398.37 mi.

539 mi = 867.24 kms