8B 673 then OD 356 at Kuala Lumpur
Jakarta → Kuala Lumpur → Batam
Timetable, Kuala Lumpur time
14:058B 673 from Jakarta at the gate
11:45OD 356 to Batam leaves the gate
21 h 40 apart on the timetable, overnight
OD 356 leaves 21 h 40 after 8B 673 arrives on the timetable: more than half a day, so not a connection we count.