QG 522 then MU 898 at Changi
Jakarta → Singapore → Hangzhou
Timetable, Singapore time
09:10QG 522 from Jakarta at the gate
03:30MU 898 to Hangzhou leaves the gate
18 h 20 apart on the timetable, overnight
MU 898 leaves 18 h 20 after QG 522 arrives on the timetable: more than half a day, so not a connection we count.