At least 47 people were killed when an airliner veered off the runway and erupted into a fireball as it slammed into a wall at South Korea's Muan International Airport on Sunday, a national fire official said. Two crew members have been rescued, the official told Reuters on condition of anonymity because of the sensitivity of the issue. The crash occurred as Jeju Air flight 7C2216, carrying 175 passengers and six crew on a flight from the Thai capital Bangkok, was landing shortly after 9 a.m. (0000 GMT) at the airport in the south of the country, South Korea's transport ministry said.