Miles between Knoxville, TN and Frankfort, IL

There are
531 mi
from Knoxville, TN to Frankfort, IL

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

The flight distance (direct flight from Knoxville, TN to Frankfort, IL) is 437.02 mi.

531 mi = 853.95 kms