There are
1,030 mi
from Schenectady, NY to Ballwin, MO
That's the driving distance. It would take 19 hours 40 mins to go from Schenectady, New York to Ballwin, Missouri.
The flight distance (direct flight from Schenectady, NY to Ballwin, MO) is 915.54 mi.
1,030 mi = 1,657.46 kms