Miles between Arvada, CO and Round Lake, IL

There are
1,005 mi
from Arvada, CO to Round Lake, IL

That's the driving distance. It would take 18 hours 4 mins to go from Arvada, Colorado to Round Lake, Illinois.

The flight distance (direct flight from Arvada, CO to Round Lake, IL) is 900.85 mi.

1,005 mi = 1.61 kms