Miles between Ontario, CA and Marshalltown, IA

There are
1,700 mi
from Ontario, CA to Marshalltown, IA

That's the driving distance. It would take 1 day 5 hours to go from Ontario, California to Marshalltown, Iowa.

The flight distance (direct flight from Ontario, CA to Marshalltown, IA) is 1,448.24 mi.

1,700 mi = 1.61 kms