An American Airlines Boeing 787-9 Dreamliner operating a transatlantic flight from Rome Fiumicino Airport (FCO) to Philadelphia International Airport (PHL) diverted to Dublin Airport (DUB) on Saturday afternoon after the majority of its cabin crew reported feeling unwell in flight. Flight AA719 was in the air for roughly three hours when the pilots diverted to Dublin, telling air traffic control of an unspecified medical emergency on board.