Miles between Simi Valley, CA and Denver, CO

There are
1,035 mi
from Simi Valley, CA to Denver, CO

That's the driving distance. It would take 18 hours 26 mins to go from Simi Valley, California to Denver, Colorado.

The flight distance (direct flight from Simi Valley, CA to Denver, CO) is 848.54 mi.

1,035 mi = 1.61 kms