HY 553 then MH 619 at Kuala Lumpur
Tashkent → Kuala Lumpur → Singapore
Timetable, Kuala Lumpur time
18:10HY 553 from Tashkent at the gate
14:20MH 619 to Singapore leaves the gate
20 h 10 apart on the timetable, overnight
MH 619 leaves 20 h 10 after HY 553 arrives on the timetable: more than half a day, so not a connection we count.