TP 3961 then LX 2093 at Lisbon
Porto → Lisbon → Geneva
Timetable, Lisbon time
13:50TP 3961 from Porto at the gate
13:35LX 2093 to Geneva leaves the gate
23 h 45 apart on the timetable, overnight
LX 2093 leaves 23 h 45 after TP 3961 arrives on the timetable: more than half a day, so not a connection we count.