LH 1778 then EW 2605 at Lisbon
Munich → Lisbon → Stuttgart
Timetable, Lisbon time
13:30LH 1778 from Munich at the gate
10:10EW 2605 to Stuttgart leaves the gate
20 h 40 apart on the timetable, overnight
EW 2605 leaves 20 h 40 after LH 1778 arrives on the timetable: more than half a day, so not a connection we count.