There are
2,256 mi
from Yonkers, NY to Idaho Falls, ID
That's the driving distance. It would take 1 day 16 hours to go from Yonkers, New York to Idaho Falls, Idaho.
The flight distance (direct flight from Yonkers, NY to Idaho Falls, ID) is 1,942.47 mi.
2,256 mi = 3.22 kms