There are
785 mi
from Schenectady, NY to West Allis, WI
That's the driving distance. It would take 16 hours 1 min to go from Schenectady, New York to West Allis, Wisconsin.
The flight distance (direct flight from Schenectady, NY to West Allis, WI) is 711.13 mi.
785 mi = 1,264.04 kms