FR 3008 then KL 3323 at Madrid
Milan → Madrid → Bilbao
Timetable, Madrid time
19:50FR 3008 from Milan at the gate
19:00KL 3323 to Bilbao leaves the gatealso EY 4340, SV 6793, AM 6838, AD 6935, UX 7159, SK 8368
23 h 10 apart on the timetable, overnight
KL 3323 leaves 23 h 10 after FR 3008 arrives on the timetable: more than half a day, so not a connection we count.