DL 2165 then DL 917 at JFK
Fort Lauderdale → New York → Salt Lake City
Timetable, New York time
10:04DL 2165 from Fort Lauderdale at the gate
09:30DL 917 to Salt Lake City leaves the gate
23 h 26 apart on the timetable, overnight
DL 917 leaves 23 h 26 after DL 2165 arrives on the timetable: more than half a day, so not a connection we count.