According to the record of the automatic aeronautical light switching system, and the testimony from the Gimhae Tower duty chief, the runway, approach lights and circling guidance lights were on at the time of the accident.
Segundo o rexistro do sistema automático de conmutación de luz aeronáutica, e o testimonio do xefe da torre de Gimhae, as luces de aproximación e as de guía circular si estaban acesas no momento do accidente.