A3 307 then GQ 690 at Athens
Heraklion → Athens → Tirana
Timetable, Athens time
12:20A3 307 from Heraklion at the gate
07:50GQ 690 to Tirana leaves the gate
19 h 30 apart on the timetable, overnight
GQ 690 leaves 19 h 30 after A3 307 arrives on the timetable: more than half a day, so not a connection we count.