There are
293 mi
from Saginaw, MI to Niagara Falls, NY
That's the driving distance. It would take 5 hours 37 mins to go from Saginaw, Michigan to Niagara Falls, New York.
The flight distance (direct flight from Saginaw, MI to Niagara Falls, NY) is 248.19 mi.
293 mi = 471.26 kms