There are
1,576 mi
from Yonkers, NY to Duncanville, TX
That's the driving distance. It would take 1 day 4 hours to go from Yonkers, New York to Duncanville, Texas.
The flight distance (direct flight from Yonkers, NY to Duncanville, TX) is 1,390.21 mi.
1,576 mi = 1.61 kms