EC 7681 then IB 414 at Barcelona
Lisbon → Barcelona → Madrid
Timetable, Barcelona time
21:20EC 7681 from Lisbon at the gate
15:05IB 414 to Madrid leaves the gatealso IB 414S, LA 1557, LL 3014, VY 5062, QR 6557, BA 7082, CZ 7324
17 h 45 apart on the timetable, overnight
IB 414 leaves 17 h 45 after EC 7681 arrives on the timetable: more than half a day, so not a connection we count.