Miles between Allentown, PA and Knoxville, TN

There are
617 mi
from Allentown, PA to Knoxville, TN

That's the driving distance. It would take 11 hours 32 mins to go from Allentown, Pennsylvania to Knoxville, Tennessee.

The flight distance (direct flight from Allentown, PA to Knoxville, TN) is 558.31 mi.

617 mi = 993.43 kms