TK 1858 then A3 435 at Istanbul
Madrid → Istanbul → Heraklion
Timetable, Istanbul time
18:15TK 1858 from Madrid at the gate
15:50A3 435 to Heraklion leaves the gate
21 h 35 apart on the timetable, overnight
A3 435 leaves 21 h 35 after TK 1858 arrives on the timetable: more than half a day, so not a connection we count.