OD 821 then 8B 674 at Kuala Lumpur
Seoul → Kuala Lumpur → Jakarta
Timetable, Kuala Lumpur time
14:55OD 821 from Seoul at the gate
14:508B 674 to Jakarta leaves the gate
23 h 55 apart on the timetable, overnight
8B 674 leaves 23 h 55 after OD 821 arrives on the timetable: more than half a day, so not a connection we count.