FR 2331 then FI 6405 at Barcelona
Nador → Barcelona → Lisbon
Timetable, Barcelona time
15:10FR 2331 from Nador at the gate
14:35FI 6405 to Lisbon leaves the gatealso S4 8947
23 h 25 apart on the timetable, overnight
FI 6405 leaves 23 h 25 after FR 2331 arrives on the timetable: more than half a day, so not a connection we count.