On May 27, 2025, United Airlines Flight UA770, a regularly scheduled long-haul service from Barcelona (BCN) to Chicago O’Hare International Airport (ORD), was forced to make an emergency diversion to London Heathrow Airport (LHR). The aircraft, a modern Boeing 787-9 Dreamliner, was carrying more than 250 passengers when a cabin pressurization system anomaly was detected […]