Miles between Aurora, CO and Simi Valley, CA

There are
1,048 mi
from Aurora, CO to Simi Valley, CA

That's the driving distance. It would take 18 hours 39 mins to go from Aurora, Colorado to Simi Valley, California.

The flight distance (direct flight from Aurora, CO to Simi Valley, CA) is 855.87 mi.

1,048 mi = 1.61 kms