FR 393 then KL 3354 at Madrid
Ibiza → Madrid → Bilbao
Timetable, Madrid time
16:45FR 393 from Ibiza at the gate
10:45KL 3354 to Bilbao leaves the gatealso EY 4335, MU 4974, AM 6891, AD 6934, UX 7157
18 h apart on the timetable, overnight
KL 3354 leaves 18 h after FR 393 arrives on the timetable: more than half a day, so not a connection we count.