6H 561 then A3 664 at Athens
Tel Aviv → Athens → Milan
Timetable, Athens time
17:556H 561 from Tel Aviv at the gate
16:15A3 664 to Milan leaves the gate
22 h 20 apart on the timetable, overnight
A3 664 leaves 22 h 20 after 6H 561 arrives on the timetable: more than half a day, so not a connection we count.