There are
1,640 mi
from Schenectady, NY to Lewisville, TX
That's the driving distance. It would take 1 day 6 hours to go from Schenectady, New York to Lewisville, Texas.
The flight distance (direct flight from Schenectady, NY to Lewisville, TX) is 1,419.57 mi.
1,640 mi = 2,639.25 kms