Miles between Simi Valley, CA and Lafayette, CO

There are
1,047 mi
from Simi Valley, CA to Lafayette, CO

That's the driving distance. It would take 18 hours 44 mins to go from Simi Valley, California to Lafayette, Colorado.

The flight distance (direct flight from Simi Valley, CA to Lafayette, CO) is 850.24 mi.

1,047 mi = 1.61 kms