Miles between Denton, TX and Marion, IL

There are
666 mi
from Denton, TX to Marion, IL

That's the driving distance. It would take 11 hours 49 mins to go from Denton, Texas to Marion, Illinois.

The flight distance (direct flight from Denton, TX to Marion, IL) is 556.64 mi.

666 mi = 1,072.14 kms