Miles between Denison, TX and Effingham, IL

There are
656 mi
from Denison, TX to Effingham, IL

That's the driving distance. It would take 12 hours 18 mins to go from Denison, Texas to Effingham, Illinois.

The flight distance (direct flight from Denison, TX to Effingham, IL) is 578.18 mi.

656 mi = 1,055.82 kms