There are
2,114 mi
from Simi Valley, CA to Noblesville, IN
That's the driving distance. It would take 1 day 13 hours to go from Simi Valley, California to Noblesville, Indiana.
The flight distance (direct flight from Simi Valley, CA to Noblesville, IN) is 1,837.26 mi.
2,114 mi = 3.22 kms