IB 1086 then IB 1049 at Madrid
Valencia → Madrid → Pamplona
Timetable, Madrid time
08:05IB 1086 from Valencia at the gatealso CX 1911, QR 6899
07:55IB 1049 to Pamplona leaves the gate
23 h 50 apart on the timetable, overnight
IB 1049 leaves 23 h 50 after IB 1086 arrives on the timetable: more than half a day, so not a connection we count.