美联航称已在300多架飞机上提供星链服务，年底扩大至800架以上

Core Viewpoint - United Airlines is expanding its partnership with SpaceX's Starlink satellite internet service to enhance in-flight Wi-Fi offerings [1][2] Group 1: Partnership Expansion - United Airlines announced the expansion of its collaboration with Starlink to provide in-flight Wi-Fi services [1][2] - The Starlink service is currently operational on over 300 aircraft, covering nearly the entire regional fleet of United Airlines [1][2] Group 2: Service Availability - The airline expects to offer Starlink service on more than half of its fleet, which consists of over 800 aircraft, by the end of this year [1][2] - Over 7 million passengers have already utilized the Starlink service [1][2] Group 3: Customer Benefits - MileagePlus members of United Airlines can access the Starlink service for free [1][2]