TP 691 then EC 7697 at Lisbon
Luxembourg → Lisbon → Milan
Timetable, Lisbon time
14:05TP 691 from Luxembourg at the gate
11:50EC 7697 to Milan leaves the gate
21 h 45 apart on the timetable, overnight
EC 7697 leaves 21 h 45 after TP 691 arrives on the timetable: more than half a day, so not a connection we count.