Miles between Lancaster, PA and Dubuque, IA

There are
870 mi
from Lancaster, PA to Dubuque, IA

That's the driving distance. It would take 16 hours 42 mins to go from Lancaster, Pennsylvania to Dubuque, Iowa.

The flight distance (direct flight from Lancaster, PA to Dubuque, IA) is 763.85 mi.

870 mi = 1,399.88 kms