IB 5477 then LA 5754 at Barcelona
Jerez de la Forntera → Barcelona → Alicante
Timetable, Barcelona time
15:05IB 5477 from Jerez de la Forntera at the gate
12:40LA 5754 to Alicante leaves the gate
21 h 35 apart on the timetable, overnight
LA 5754 leaves 21 h 35 after IB 5477 arrives on the timetable: more than half a day, so not a connection we count.