A3 125 then W4 6724 at Athens
Thessaloniki → Athens → Venezia
Timetable, Athens time
21:25A3 125 from Thessaloniki at the gate
16:40W4 6724 to Venezia leaves the gate
19 h 15 apart on the timetable, overnight
W4 6724 leaves 19 h 15 after A3 125 arrives on the timetable: more than half a day, so not a connection we count.