There are
1,878 mi
from Simi Valley, CA to Fort Madison, IA
That's the driving distance. It would take 1 day 9 hours to go from Simi Valley, California to Fort Madison, Iowa.
The flight distance (direct flight from Simi Valley, CA to Fort Madison, IA) is 1,562.14 mi.
1,878 mi = 1.61 kms