IB 415 then VY 1396 at Barcelona
Madrid → Barcelona → Seville
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
07:40VY 1396 to Seville leaves the gatealso QR 3750, IB 5506
15 h 25 apart on the timetable, overnight
VY 1396 leaves 15 h 25 after IB 415 arrives on the timetable: more than half a day, so not a connection we count.