There are
2,935 mi
from Yonkers, NY to Ferndale, WA
That's the driving distance. It would take 2 days 4 hours to go from Yonkers, New York to Ferndale, Washington.
The flight distance (direct flight from Yonkers, NY to Ferndale, WA) is 2,402.12 mi.
2,935 mi = 3.22 kms