FR 9601 then IB 1167 at Madrid
Rome → Madrid → Bilbao
Timetable, Madrid time
21:20FR 9601 from Rome at the gate
17:45IB 1167 to Bilbao leaves the gatealso BT 5155, VY 5386, AV 6198, AA 8797
20 h 25 apart on the timetable, overnight
IB 1167 leaves 20 h 25 after FR 9601 arrives on the timetable: more than half a day, so not a connection we count.