Miles between Arvada, CO and Westchester, IL

There are
990 mi
from Arvada, CO to Westchester, IL

That's the driving distance. It would take 17 hours 27 mins to go from Arvada, Colorado to Westchester, Illinois.

The flight distance (direct flight from Arvada, CO to Westchester, IL) is 909.05 mi.

990 mi = 1,593.92 kms