There are
1,494 mi
from Peoria, AZ to Marshalltown, IA
That's the driving distance. It would take 1 day 2 hours to go from Peoria, Arizona to Marshalltown, Iowa.
The flight distance (direct flight from Peoria, AZ to Marshalltown, IA) is 1,202.42 mi.
1,494 mi = 1.61 kms