TK 2147 then HH 576 at Istanbul
Ankara → Istanbul → Tashkent
Timetable, Istanbul time
15:15TK 2147 from Ankara at the gate
10:00HH 576 to Tashkent leaves the gate
18 h 45 apart on the timetable, overnight
HH 576 leaves 18 h 45 after TK 2147 arrives on the timetable: more than half a day, so not a connection we count.