EC 7681 then IB 410 at Barcelona
Lisbon → Barcelona → Madrid
Timetable, Barcelona time
21:20EC 7681 from Lisbon at the gate
12:30IB 410 to Madrid leaves the gatealso LA 1625, CX 1822, LL 3010, VY 5117, QR 5376, AV 6025, AA 8708
15 h 10 apart on the timetable, overnight
IB 410 leaves 15 h 10 after EC 7681 arrives on the timetable: more than half a day, so not a connection we count.