An emergency landing at Incheon International Airport in South Korea caused severe discomfort for passengers on a Korean Air flight bound for Taiwan. The malfunction in the plane's cabin pressurisation system resulted in a rapid descent and injuries for 15 passengers. The airline has issued an apology and is investigating the incident, while a separate flight was arranged for the affected passengers. This incident follows other recent mid-air malfunctions, including the engine failure of a Malaysia Airlines flight and a mid-air fire on an Air Canada flight.