MH 67 then SV 843 at Kuala Lumpur
Seoul → Kuala Lumpur → Jeddah
Timetable, Kuala Lumpur time
16:45MH 67 from Seoul at the gate
14:05SV 843 to Jeddah leaves the gate
21 h 20 apart on the timetable, overnight
SV 843 leaves 21 h 20 after MH 67 arrives on the timetable: more than half a day, so not a connection we count.