EW 2604 then EC 7697 at Lisbon
Stuttgart → Lisbon → Milan
Timetable, Lisbon time
17:55EW 2604 from Stuttgart at the gate
11:50EC 7697 to Milan leaves the gate
17 h 55 apart on the timetable, overnight
EC 7697 leaves 17 h 55 after EW 2604 arrives on the timetable: more than half a day, so not a connection we count.