TK 2421 then A3 435 at Istanbul
Antalya → Istanbul → Heraklion
Timetable, Istanbul time
19:00TK 2421 from Antalya at the gate
15:50A3 435 to Heraklion leaves the gate
20 h 50 apart on the timetable, overnight
A3 435 leaves 20 h 50 after TK 2421 arrives on the timetable: more than half a day, so not a connection we count.