MH 601 then SQ 148 at Changi
Kuala Lumpur → Singapore → Bandar Seri Begawan
Timetable, Singapore time
09:05MH 601 from Kuala Lumpur at the gate
09:00SQ 148 to Bandar Seri Begawan leaves the gate
23 h 55 apart on the timetable, overnight
SQ 148 leaves 23 h 55 after MH 601 arrives on the timetable: more than half a day, so not a connection we count.