A3 243 then LX 1831 at Athens
Samos → Athens → Zurich
Timetable, Athens time
14:35A3 243 from Samos at the gate
13:55LX 1831 to Zurich leaves the gate
23 h 20 apart on the timetable, overnight
LX 1831 leaves 23 h 20 after A3 243 arrives on the timetable: more than half a day, so not a connection we count.