All Nippon Airways Flight 533 , registration JA8658 , was a NAMC YS-11 en route from Osaka , Japan , to Matsuyama on the island of Shikoku . It was the fifth crash in Japan in 1966 and the second one experienced by All Nippon Airways that year , the first being the loss of Flight 60 on February 4 . It was also , at the time , the deadliest crash of an NAMC YS-11 , and remains the second-deadliest after Toa Domestic Airlines Flight 63 , which crashed in 1971 with 68 deaths
Toa Domestic Airlines Flight 63
Toa Domestic Airlines Flight 63
All Nippon Airways Flight 533