All of the major airlines already have cargo departments (American calls it "cargo" anyway, not freight). Just for those who don't have experience in the industry. It's not like American Airlines is suddenly leasing planes to FedEx like one might guess. The unfortunate aspect is sending something through the cargo department of a passenger airline is a much bigger pain in the ass than going with UPS or FedEx. Their package tracking and delivery estimates are substandard relative to UPS/FedEx. Also they don't deliver to businesses or residences, it's airport to airport.