Miles between Aurora, CO and Westchester, IL

There are
991 mi
from Aurora, CO to Westchester, IL

That's the driving distance. It would take 17 hours 29 mins to go from Aurora, Colorado to Westchester, Illinois.

The flight distance (direct flight from Aurora, CO to Westchester, IL) is 897.24 mi.

991 mi = 1,594.45 kms