TK 371 then TK 2174 at Istanbul
Tashkent → Istanbul → Ankara
Timetable, Istanbul time
06:55TK 371 from Tashkent at the gate
19:00TK 2174 to Ankara leaves the gate
12 h 05 apart on the timetable
TK 2174 leaves 12 h 05 after TK 371 arrives on the timetable: more than half a day, so not a connection we count.