A3 315 then EW 2685 at Athens
Heraklion → Athens → Stuttgart
Timetable, Athens time
15:50A3 315 from Heraklion at the gate
11:40EW 2685 to Stuttgart leaves the gate
19 h 50 apart on the timetable, overnight
EW 2685 leaves 19 h 50 after A3 315 arrives on the timetable: more than half a day, so not a connection we count.