FR 406 then IB 654 at Fiumicino
Copenhagen → Rome → Madrid
Timetable, Rome time
21:25FR 406 from Copenhagen at the gate
19:00IB 654 to Madrid leaves the gate
21 h 35 apart on the timetable, overnight
IB 654 leaves 21 h 35 after FR 406 arrives on the timetable: more than half a day, so not a connection we count.