Hanjin Group Chairman and Korean Air CEO Walter Cho received the Excellence in Leadership Award by Air Transport World, the company said Sunday. The award ceremony was held at the Grand Cevahir Hotel in Istanbul, Turkey, on Friday, Korean Air said. The award was established in 1974 by ATW, a publication covering global air transportation, and is one of the most prominent awards in the industry, Korean Air said. Cho has expanded his presence in the global aviation industry since 2019 when he took