GQ 219 then A3 756 at Athens
Heraklion → Athens → Oslo
Timetable, Athens time
12:20GQ 219 from Heraklion at the gate
08:30A3 756 to Oslo leaves the gate
20 h 10 apart on the timetable, overnight
A3 756 leaves 20 h 10 after GQ 219 arrives on the timetable: more than half a day, so not a connection we count.