There are
1,568 mi
from Simi Valley, CA to Joplin, MO
That's the driving distance. It would take 1 day 3 hours to go from Simi Valley, California to Joplin, Missouri.
The flight distance (direct flight from Simi Valley, CA to Joplin, MO) is 1,372.05 mi.
1,568 mi = 1.61 kms