Asiana Air Flight 733 (OZ733, AAR733) was an Asiana Airlines passenger flight between Seoul, South Korea and Mokpo that crashed into Mt. Ungeo at 800 feet on July 26, 1993. The aircraft, a Boeing 737-5L9 with registration number HL7229, failed to land twice in bad weather and crashed on the third attempt, causing the deaths of 66 passengers and 2 crew; there were 48 survivors.