Miles between Aurora, CO and Collinsville, IL

There are
851 mi
from Aurora, CO to Collinsville, IL

That's the driving distance. It would take 15 hours 6 mins to go from Aurora, Colorado to Collinsville, Illinois.

The flight distance (direct flight from Aurora, CO to Collinsville, IL) is 797.42 mi.

851 mi = 1,369.90 kms