There are
977 mi
from Yonkers, NY to Dubuque, IA
That's the driving distance. It would take 18 hours 48 mins to go from Yonkers, New York to Dubuque, Iowa.
The flight distance (direct flight from Yonkers, NY to Dubuque, IA) is 870.02 mi.
977 mi = 1,571.78 kms