FR 5483 then IB 401 at Madrid
Porto → Madrid → Barcelona
Timetable, Madrid time
08:30FR 5483 from Porto at the gate
06:40IB 401 to Barcelona leaves the gatealso IB 401S, LA 1518, LL 3001, VY 5006, AY 5571, DT 6002, AV 6029, BA 7123, QR 8002
22 h 10 apart on the timetable, overnight
IB 401 leaves 22 h 10 after FR 5483 arrives on the timetable: more than half a day, so not a connection we count.