FR 2437 then KL 1508 at Madrid
Rome → Madrid → Amsterdam
Timetable, Madrid time
22:45FR 2437 from Rome at the gate
20:30KL 1508 to Amsterdam leaves the gatealso MU 1570, UX 3769, AR 7814
21 h 45 apart on the timetable, overnight
KL 1508 leaves 21 h 45 after FR 2437 arrives on the timetable: more than half a day, so not a connection we count.