IB 5093 then FR 3078 at Barcelona
Porto → Barcelona → Lisbon
Timetable, Barcelona time
17:20IB 5093 from Porto at the gate
16:45FR 3078 to Lisbon leaves the gate
23 h 25 apart on the timetable, overnight
FR 3078 leaves 23 h 25 after IB 5093 arrives on the timetable: more than half a day, so not a connection we count.