There are
978 mi
from Dubuque, IA to Schenectady, NY
That's the driving distance. It would take 19 hours 7 mins to go from Dubuque, Iowa to Schenectady, New York.
The flight distance (direct flight from Dubuque, IA to Schenectady, NY) is 848.72 mi.
978 mi = 1,574.08 kms