Miles between St Louis, MO and Harrisburg, PA

There are
786 mi
from St Louis, MO to Harrisburg, PA

That's the driving distance. It would take 14 hours 57 mins to go from St Louis, Missouri to Harrisburg, Pennsylvania.

The flight distance (direct flight from St Louis, MO to Harrisburg, PA) is 718.73 mi.

786 mi = 1,264.17 kms