Miles between Allen, TX and Lemont, IL

There are
880 mi
from Allen, TX to Lemont, IL

That's the driving distance. It would take 16 hours 21 mins to go from Allen, Texas to Lemont, Illinois.

The flight distance (direct flight from Allen, TX to Lemont, IL) is 758.82 mi.

880 mi = 1,416.28 kms