Miles between St Charles, MO and Frederick, MD

There are
786 mi
from St Charles, MO to Frederick, MD

That's the driving distance. It would take 14 hours 58 mins to go from St Charles, Missouri to Frederick, Maryland.

The flight distance (direct flight from St Charles, MO to Frederick, MD) is 703.18 mi.

786 mi = 1,265.42 kms