There are
631 mi
from Saginaw, MI to Pittsfield, MA
That's the driving distance. It would take 12 hours 23 mins to go from Saginaw, Michigan to Pittsfield, Massachusetts.
The flight distance (direct flight from Saginaw, MI to Pittsfield, MA) is 545.28 mi.
631 mi = 1,014.74 kms