FR 5271 then IB 5138 at Barcelona
Manchester → Barcelona → Alicante
Timetable, Barcelona time
21:55FR 5271 from Manchester at the gate
19:10IB 5138 to Alicante leaves the gate
21 h 15 apart on the timetable, overnight
IB 5138 leaves 21 h 15 after FR 5271 arrives on the timetable: more than half a day, so not a connection we count.