FR 4584 then LA 5752 at Barcelona
Porto → Barcelona → Birmingham (UK)
Timetable, Barcelona time
19:05FR 4584 from Porto at the gate
11:25LA 5752 to Birmingham (UK) leaves the gatealso IB 5850, LL 5850
16 h 20 apart on the timetable, overnight
LA 5752 leaves 16 h 20 after FR 4584 arrives on the timetable: more than half a day, so not a connection we count.