FR 9441 then IB 1535 at Madrid
Lisbon → Madrid → La Palma
Timetable, Madrid time
22:35FR 9441 from Lisbon at the gate
16:50IB 1535 to La Palma leaves the gate
18 h 15 apart on the timetable, overnight
IB 1535 leaves 18 h 15 after FR 9441 arrives on the timetable: more than half a day, so not a connection we count.