There are
999 mi
from Yonkers, NY to Crestwood, MO
That's the driving distance. It would take 18 hours 50 mins to go from Yonkers, New York to Crestwood, Missouri.
The flight distance (direct flight from Yonkers, NY to Crestwood, MO) is 889.51 mi.
999 mi = 1,607.47 kms