While the Boeing 787 Dreamliner family is an incredibly popular series of widebody twinjet aircraft, only a handful of carriers around the world fly all three of the type’s variants: the 787-8, the 787-9, and the 787-10. United Airlines is one such carrier, with current fleet data made available by ch-aviation showing that it presently has 12 787-8s, 47 787-9s (plus a whopping 141 more examples on order), and 21 787-10s at its disposal.