There are
842 mi
from St Clair Shores, MI to Pittsburg, KS
That's the driving distance. It would take 16 hours 7 mins to go from St Clair Shores, Michigan to Pittsburg, Kansas.
The flight distance (direct flight from St Clair Shores, MI to Pittsburg, KS) is 716.57 mi.
842 mi = 1,354.44 kms