TK 73 then HH 576 at Istanbul
Guangzhou → Istanbul → Tashkent
Timetable, Istanbul time
05:55TK 73 from Guangzhou at the gate
19:20HH 576 to Tashkent leaves the gate
13 h 25 apart on the timetable
HH 576 leaves 13 h 25 after TK 73 arrives on the timetable: more than half a day, so not a connection we count.