FR 5825 then A3 866 at Athens
Venezia → Athens → Prague
Timetable, Athens time
23:20FR 5825 from Venezia at the gate
17:15A3 866 to Prague leaves the gate
17 h 55 apart on the timetable, overnight
A3 866 leaves 17 h 55 after FR 5825 arrives on the timetable: more than half a day, so not a connection we count.