To provide a conveying method of an article and a conveying apparatus of an article enabling the conveyance of an article fitted to the operation of a system by restraining a variation of an arrival time.

The conveying method of an article is constituted such that a first article to be conveyed is conveyed by a first conveying truck x from a first conveyance origin apparatus d2 to a conveyance destination apparatus, and a second article to be conveyed is conveyed by a second conveying truck from a second conveyance origin apparatus to a conveyance destination apparatus. In the method, a conveying truck arriving at a predetermined time determined on the basis of a conveyance time from the second conveyance origin apparatus d3 to the conveyance destination apparatus and a time the first article to be conveyed arrives at the conveyance destination apparatus is selected as the second conveying truck. The second article to be conveyed is conveyed by the second conveying truck.