HY 273 then A3 435 at Istanbul
Tashkent → Istanbul → Heraklion
Timetable, Istanbul time
20:10HY 273 from Tashkent at the gate
15:50A3 435 to Heraklion leaves the gate
19 h 40 apart on the timetable, overnight
A3 435 leaves 19 h 40 after HY 273 arrives on the timetable: more than half a day, so not a connection we count.