During the explosion scene, the aircraft's right wing shows that its registration is "HV 742". Prefix HV has never been assigned as a civilian aircraft prefix. Furthermore, registrations on South Korean civilian aircraft start with HL followed by four digits.
In the film, the depicted aircraft undergoing explosion is identified as an Airbus A300-600. It is imperative to note, however, that the actual aircraft involved in the tragic incident of Korean Air Flight 858 was a Boeing 707-3B5C.
Several signs in Chinese/Japanese (at exit doors, above a shop, at check-in counters) at what is supposed to be Baghdad Airport in Iraq.