SQ 147 then SQ 928 at Changi
Bandar Seri Begawan → Singapore → Surabaya
Timetable, Singapore time
18:00SQ 147 from Bandar Seri Begawan at the gate
16:40SQ 928 to Surabaya leaves the gate
22 h 40 apart on the timetable, overnight
SQ 928 leaves 22 h 40 after SQ 147 arrives on the timetable: more than half a day, so not a connection we count.