IB 1044 then IB 449 at Madrid
Mahón → Madrid → Hondarribia
Timetable, Madrid time
23:00IB 1044 from Mahón at the gate
19:40IB 449 to Hondarribia leaves the gatealso LA 1638, CX 1876, BT 5138, VY 5206, AT 5914, AV 6024, BA 7183, QR 8051
20 h 40 apart on the timetable, overnight
IB 449 leaves 20 h 40 after IB 1044 arrives on the timetable: more than half a day, so not a connection we count.