TG 900 then HH 576 at Istanbul
Bangkok → Istanbul → Tashkent
Timetable, Istanbul time
06:05TG 900 from Bangkok at the gate
19:00HH 576 to Tashkent leaves the gate
12 h 55 apart on the timetable
HH 576 leaves 12 h 55 after TG 900 arrives on the timetable: more than half a day, so not a connection we count.