Miles between Carrollton, TX and Alton, IL

There are
642 mi
from Carrollton, TX to Alton, IL

That's the driving distance. It would take 12 hours 9 mins to go from Carrollton, Texas to Alton, Illinois.

The flight distance (direct flight from Carrollton, TX to Alton, IL) is 554.42 mi.

642 mi = 1,032.55 kms