Miles between Katy, TX and Marion, IL

There are
795 mi
from Katy, TX to Marion, IL

That's the driving distance. It would take 14 hours 15 mins to go from Katy, Texas to Marion, Illinois.

The flight distance (direct flight from Katy, TX to Marion, IL) is 676.30 mi.

795 mi = 1,278.96 kms