Miles between Simi Valley, CA and Windsor, CO

There are
1,088 mi
from Simi Valley, CA to Windsor, CO

That's the driving distance. It would take 19 hours 24 mins to go from Simi Valley, California to Windsor, Colorado.

The flight distance (direct flight from Simi Valley, CA to Windsor, CO) is 873.05 mi.

1,088 mi = 1.61 kms