GQ 219 then A3 710 at Athens
Heraklion → Athens → Barcelona
Timetable, Athens time
12:20GQ 219 from Heraklion at the gate
08:10A3 710 to Barcelona leaves the gate
19 h 50 apart on the timetable, overnight
A3 710 leaves 19 h 50 after GQ 219 arrives on the timetable: more than half a day, so not a connection we count.