Miles between Katy, TX and Summit, IL

There are
1,104 mi
from Katy, TX to Summit, IL

That's the driving distance. It would take 19 hours 59 mins to go from Katy, Texas to Summit, Illinois.

The flight distance (direct flight from Katy, TX to Summit, IL) is 942.05 mi.

1,104 mi = 1,776.63 kms