LH 1754 then EC 3656 at Athens
Munich → Athens → Milan
Timetable, Athens time
18:25LH 1754 from Munich at the gate
11:10EC 3656 to Milan leaves the gate
16 h 45 apart on the timetable, overnight
EC 3656 leaves 16 h 45 after LH 1754 arrives on the timetable: more than half a day, so not a connection we count.