Miles between Allen, TX and Downers Grove, IL

There are
885 mi
from Allen, TX to Downers Grove, IL

That's the driving distance. It would take 16 hours 30 mins to go from Allen, Texas to Downers Grove, Illinois.

The flight distance (direct flight from Allen, TX to Downers Grove, IL) is 765.52 mi.

885 mi = 1,424.54 kms