A3 245 then FR 5824 at Athens
Samos → Athens → Venezia
Timetable, Athens time
11:30A3 245 from Samos at the gate
23:45FR 5824 to Venezia leaves the gate
12 h 15 apart on the timetable
FR 5824 leaves 12 h 15 after A3 245 arrives on the timetable: more than half a day, so not a connection we count.