Miles between Simi Valley, CA and Hayden, ID

There are
1,238 mi
from Simi Valley, CA to Hayden, ID

That's the driving distance. It would take 23 hours 18 mins to go from Simi Valley, California to Hayden, Idaho.

The flight distance (direct flight from Simi Valley, CA to Hayden, ID) is 938.21 mi.

1,238 mi = 1.61 kms