Miles between Lewisville, TX and Dubuque, IA

There are
912 mi
from Lewisville, TX to Dubuque, IA

That's the driving distance. It would take 16 hours 19 mins to go from Lewisville, Texas to Dubuque, Iowa.

The flight distance (direct flight from Lewisville, TX to Dubuque, IA) is 738.52 mi.

912 mi = 1,467.90 kms