IB 1044 then UX 45 at Madrid
Mahón → Madrid → Montevideo
Timetable, Madrid time
10:50IB 1044 from Mahón at the gate
23:45UX 45 to Montevideo leaves the gate
12 h 55 apart on the timetable
UX 45 leaves 12 h 55 after IB 1044 arrives on the timetable: more than half a day, so not a connection we count.