FB 807 then GQ 218 at Athens
Sofia → Athens → Heraklion
Timetable, Athens time
20:05FB 807 from Sofia at the gate
19:10GQ 218 to Heraklion leaves the gate
23 h 05 apart on the timetable, overnight
GQ 218 leaves 23 h 05 after FB 807 arrives on the timetable: more than half a day, so not a connection we count.