There are
786 mi
from Schenectady, NY to Greendale, WI
That's the driving distance. It would take 16 hours 3 mins to go from Schenectady, New York to Greendale, Wisconsin.
The flight distance (direct flight from Schenectady, NY to Greendale, WI) is 710.93 mi.
786 mi = 1,265.05 kms