SK 1841 then DL 231 at Fiumicino
Stockholm → Rome → New York JFK
Timetable, Rome time
19:55SK 1841 from Stockholm at the gate
12:55DL 231 to New York JFK leaves the gate
17 h apart on the timetable, overnight
DL 231 leaves 17 h after SK 1841 arrives on the timetable: more than half a day, so not a connection we count.