Which? the consumer choice group named Wizz Air as the airline that is least popular with passengers. The information was gleaned from a 4,000-person survey in May, measuring customer service performance across numerous industries. Overall, airlines scored badly. The survey focused on eight key customer service areas: contact accessibility, problem resolution, and response timing. Wizz Air had a net satisfaction score of +13, substantially below the industry average of +52. Ryanair and British Airways also scored below average, with scores of +28 and +46, respectively. Recent findings show tha…