TR 399 then BS 315 at Changi
Miri → Singapore → Kuala Lumpur
Timetable, Singapore time
21:50TR 399 from Miri at the gate
16:00BS 315 to Kuala Lumpur leaves the gate
18 h 10 apart on the timetable, overnight
BS 315 leaves 18 h 10 after TR 399 arrives on the timetable: more than half a day, so not a connection we count.