A3 293 then A3 326 at Athens
Kefalonia → Athens → Heraklion
Timetable, Athens time
21:05A3 293 from Kefalonia at the gate
17:50A3 326 to Heraklion leaves the gate
20 h 45 apart on the timetable, overnight
A3 326 leaves 20 h 45 after A3 293 arrives on the timetable: more than half a day, so not a connection we count.