An information processing apparatus executes setting a priority of a package, based on information on a user receiving the package and information on the package; and in a case where the desired delivery time of a first package among a plurality of packages is changed while the moving object is traveling based on an operation command, with the plurality of packages loaded, when it is not possible to deliver the first package at the changed desired delivery time unless a delivery time of another package than the first package is changed, changing the delivery time of a second package among the plurality of packages, and generating a renewed operation command such that the delivery time of the first package becomes closer to the changed desired delivery time. The second package has a lower priority than the first package.