SK 2801 then U2 7617 at Lisbon
Copenhagen → Lisbon → Nice
Timetable, Lisbon time
18:00SK 2801 from Copenhagen at the gate
17:00U2 7617 to Nice leaves the gate
23 h apart on the timetable, overnight
U2 7617 leaves 23 h after SK 2801 arrives on the timetable: more than half a day, so not a connection we count.