Miles between Houston, TX and Collinsville, IL

There are
794 mi
from Houston, TX to Collinsville, IL

That's the driving distance. It would take 14 hours 44 mins to go from Houston, Texas to Collinsville, Illinois.

The flight distance (direct flight from Houston, TX to Collinsville, IL) is 687.88 mi.

794 mi = 1,278.27 kms