IB 2471 then VY 1178 at Barcelona
Leon → Barcelona → Porto
Timetable, Barcelona time
21:35IB 2471 from Leon at the gatealso LL 3101, VY 5871, QR 6959
13:00VY 1178 to Porto leaves the gate
15 h 25 apart on the timetable, overnight
VY 1178 leaves 15 h 25 after IB 2471 arrives on the timetable: more than half a day, so not a connection we count.