FR 3813 then UX 91 at Madrid
Bologna → Madrid → New York JFK
Timetable, Madrid time
21:35FR 3813 from Bologna at the gate
15:35UX 91 to New York JFK leaves the gatealso DL 6769, RO 9430
18 h apart on the timetable, overnight
UX 91 leaves 18 h after FR 3813 arrives on the timetable: more than half a day, so not a connection we count.