A3 105 then EC 3656 at Athens
Thessaloniki → Athens → Milan
Timetable, Athens time
08:25A3 105 from Thessaloniki at the gate
21:40EC 3656 to Milan leaves the gate
13 h 15 apart on the timetable
EC 3656 leaves 13 h 15 after A3 105 arrives on the timetable: more than half a day, so not a connection we count.