Miles between Westminster, CO and Riverdale, IL

There are
1,002 mi
from Westminster, CO to Riverdale, IL

That's the driving distance. It would take 17 hours 43 mins to go from Westminster, Colorado to Riverdale, Illinois.

The flight distance (direct flight from Westminster, CO to Riverdale, IL) is 917.98 mi.

1,002 mi = 1.61 kms