There are
1,002 mi
from Arvada, CO to Palos Heights, IL
That's the driving distance. It would take 17 hours 42 mins to go from Arvada, Colorado to Palos Heights, Illinois.
The flight distance (direct flight from Arvada, CO to Palos Heights, IL) is 912.78 mi.
1,002 mi = 1.61 kms