C6 301 then TK 1847 at Istanbul
Tashkent → Istanbul → Athens
Timetable, Istanbul time
08:40C6 301 from Tashkent at the gate
05:35TK 1847 to Athens leaves the gate
20 h 55 apart on the timetable, overnight
TK 1847 leaves 20 h 55 after C6 301 arrives on the timetable: more than half a day, so not a connection we count.