IB 2471 then TP 1035 at Barcelona
Leon → Barcelona → Lisbon
Timetable, Barcelona time
20:25IB 2471 from Leon at the gatealso LL 3101, VY 5871, QR 6959
14:35TP 1035 to Lisbon leaves the gatealso S4 4897, LY 9003
18 h 10 apart on the timetable, overnight
TP 1035 leaves 18 h 10 after IB 2471 arrives on the timetable: more than half a day, so not a connection we count.