Miles between Knoxville, TN and Maryland Heights, MO

There are
502 mi
from Knoxville, TN to Maryland Heights, MO

That's the driving distance. It would take 9 hours 17 mins to go from Knoxville, Tennessee to Maryland Heights, Missouri.

The flight distance (direct flight from Knoxville, TN to Maryland Heights, MO) is 404.86 mi.

502 mi = 808.19 kms