I2 1698 then IB 547 at Madrid
Ibiza → Madrid → Porto
Timetable, Madrid time
15:50I2 1698 from Ibiza at the gatealso IB 1698
15:40IB 547 to Porto leaves the gate
23 h 50 apart on the timetable, overnight
IB 547 leaves 23 h 50 after I2 1698 arrives on the timetable: more than half a day, so not a connection we count.