Miles between Simi Valley, CA and Aurora, CO

There are
1,049 mi
from Simi Valley, CA to Aurora, CO

That's the driving distance. It would take 18 hours 41 mins to go from Simi Valley, California to Aurora, Colorado.

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

1,049 mi = 1.61 kms