American Airlines and British Airways have been rated among the worst airlines for long-haul flights, according to a survey of travelers by a consumer watchdog.
원문출처 : https://www.cnn.com/travel/article/which-airline-survey-scli-intl/index.html
원문출처 : https://www.cnn.com/travel/article/which-airline-survey-scli-intl/index.html