There are
1,881 mi
from San Jose, CA to Marshalltown, IA
That's the driving distance. It would take 1 day 8 hours to go from San Jose, California to Marshalltown, Iowa.
The flight distance (direct flight from San Jose, CA to Marshalltown, IA) is 1,567.11 mi.
1,881 mi = 1.61 kms