GQ 841 then A3 246 at Athens
Vienna → Athens → Samos
Timetable, Athens time
21:55GQ 841 from Vienna at the gate
15:10A3 246 to Samos leaves the gate
17 h 15 apart on the timetable, overnight
A3 246 leaves 17 h 15 after GQ 841 arrives on the timetable: more than half a day, so not a connection we count.