Miles between St Charles, MO and Allentown, PA

There are
878 mi
from St Charles, MO to Allentown, PA

That's the driving distance. It would take 16 hours 49 mins to go from St Charles, Missouri to Allentown, Pennsylvania.

The flight distance (direct flight from St Charles, MO to Allentown, PA) is 807.38 mi.

878 mi = 1,412.76 kms