JU 426 then HH 576 at Istanbul
Belgrade → Istanbul → Tashkent
Timetable, Istanbul time
04:40JU 426 from Belgrade at the gate
23:50HH 576 to Tashkent leaves the gate
19 h 10 apart on the timetable
HH 576 leaves 19 h 10 after JU 426 arrives on the timetable: more than half a day, so not a connection we count.