Miles between Katy, TX and Addison, IL

There are
1,120 mi
from Katy, TX to Addison, IL

That's the driving distance. It would take 20 hours 16 mins to go from Katy, Texas to Addison, Illinois.

The flight distance (direct flight from Katy, TX to Addison, IL) is 945.95 mi.

1,120 mi = 1,802.85 kms