FR 6817 then EC 7696 at Manchester
Milan → Manchester → Lisbon
Timetable, Manchester time
12:00FR 6817 from Milan at the gate
09:45EC 7696 to Lisbon leaves the gate
21 h 45 apart on the timetable, overnight
EC 7696 leaves 21 h 45 after FR 6817 arrives on the timetable: more than half a day, so not a connection we count.