MH 616 then MH 125 at Kuala Lumpur
Singapore → Kuala Lumpur → Perth
Timetable, Kuala Lumpur time
20:45MH 616 from Singapore at the gate
09:15MH 125 to Perth leaves the gate
12 h 30 apart on the timetable, overnight
MH 125 leaves 12 h 30 after MH 616 arrives on the timetable: more than half a day, so not a connection we count.