DL 112 then FR 9601 at Fiumicino
Boston → Rome → Madrid
Timetable, Rome time
08:45DL 112 from Boston at the gate
06:10FR 9601 to Madrid leaves the gate
21 h 25 apart on the timetable, overnight
FR 9601 leaves 21 h 25 after DL 112 arrives on the timetable: more than half a day, so not a connection we count.