IB 1044 then IB 539 at Madrid
Mahón → Madrid → Lisbon
Timetable, Madrid time
23:00IB 1044 from Mahón at the gate
22:55IB 539 to Lisbon leaves the gate
23 h 55 apart on the timetable, overnight
IB 539 leaves 23 h 55 after IB 1044 arrives on the timetable: more than half a day, so not a connection we count.