There are
1,013 mi
from Arvada, CO to Deerfield, IL
That's the driving distance. It would take 17 hours 56 mins to go from Arvada, Colorado to Deerfield, Illinois.
The flight distance (direct flight from Arvada, CO to Deerfield, IL) is 912.41 mi.
1,013 mi = 1.61 kms