TP 1933 then FR 3079 at Lisbon
Porto → Lisbon → Barcelona
Timetable, Lisbon time
19:00TP 1933 from Porto at the gate
18:20FR 3079 to Barcelona leaves the gate
23 h 20 apart on the timetable, overnight
FR 3079 leaves 23 h 20 after TP 1933 arrives on the timetable: more than half a day, so not a connection we count.