SQ 147 then TR 636 at Changi
Bandar Seri Begawan → Singapore → Bangkok
Timetable, Singapore time
18:00SQ 147 from Bandar Seri Begawan at the gate
17:40TR 636 to Bangkok leaves the gate
23 h 40 apart on the timetable, overnight
TR 636 leaves 23 h 40 after SQ 147 arrives on the timetable: more than half a day, so not a connection we count.