SQ 147 then SQ 138 at Changi
Bandar Seri Begawan → Singapore → Penang
Timetable, Singapore time
18:00SQ 147 from Bandar Seri Begawan at the gate
15:20SQ 138 to Penang leaves the gate
21 h 20 apart on the timetable, overnight
SQ 138 leaves 21 h 20 after SQ 147 arrives on the timetable: more than half a day, so not a connection we count.