Miles between St Charles, MO and Boone, NC

There are
643 mi
from St Charles, MO to Boone, NC

That's the driving distance. It would take 12 hours 28 mins to go from St Charles, Missouri to Boone, North Carolina.

The flight distance (direct flight from St Charles, MO to Boone, NC) is 515.69 mi.

643 mi = 1,034.31 kms