There are
1,438 mi
from Mesa, AZ to Marshalltown, IA

That's the driving distance. It would take 1 day 2 hours to go from Mesa, Arizona to Marshalltown, Iowa.

The flight distance (direct flight from Mesa, AZ to Marshalltown, IA) is 1,189.87 mi.

1,438 mi = 1.61 kms