TR 399 then 8B 142 at Changi
Miri → Singapore → Jakarta
Timetable, Singapore time
21:50TR 399 from Miri at the gate
21:208B 142 to Jakarta leaves the gate
23 h 30 apart on the timetable, overnight
8B 142 leaves 23 h 30 after TR 399 arrives on the timetable: more than half a day, so not a connection we count.