IB 415 then LA 5754 at Barcelona
Madrid → Barcelona → Alicante
Timetable, Barcelona time
16:15IB 415 from Madrid at the gatealso LA 1522, LL 3015, VY 5057, AV 6016, QR 6889, BA 7134, AA 8630
12:40LA 5754 to Alicante leaves the gate
20 h 25 apart on the timetable, overnight
LA 5754 leaves 20 h 25 after IB 415 arrives on the timetable: more than half a day, so not a connection we count.