IB 5093 then FR 3792 at Barcelona
Porto → Barcelona → Birmingham (UK)
Timetable, Barcelona time
17:20IB 5093 from Porto at the gate
12:00FR 3792 to Birmingham (UK) leaves the gate
18 h 40 apart on the timetable, overnight
FR 3792 leaves 18 h 40 after IB 5093 arrives on the timetable: more than half a day, so not a connection we count.