Miles between Thornton, CO and Aurora, IL

There are
962 mi
from Thornton, CO to Aurora, IL

That's the driving distance. It would take 16 hours 54 mins to go from Thornton, Colorado to Aurora, Illinois.

The flight distance (direct flight from Thornton, CO to Aurora, IL) is 879.10 mi.

962 mi = 1,547.54 kms