On the evening of 15 April 2014, "Sewol" departed Incheon for a standard overnight crossing to Jeju Island. She was manned by a total of 33 crew and was carrying 443 passengers, 325 of whom were secondary students from Danwon High School in Ansan. The following morning, "Sewol" capsized and sank off Donggeochado, Jindo County, South Jeolla Province. Of the 476 people on board, there were only 172 survivors. 304 of those on board died, 250 of whom were Danwon students.