Finally: American receives first Boeing 787 Dreamliners that will sport new Flagship Business suites

American Airlines is one step closer to debuting its nicest business-class seats yet. This week, the Fort Worth-based carrier took delivery of two brand-new Boeing 787-9 Dreamliners that will boast its new Flagship Suite Preferred seats — an all-new premium concept that’s been years in the making. With sliding privacy doors, a chaise lounge option …