DL 1909 then IZ 994 at JFK
Salt Lake City → New York → Tel Aviv
Timetable, New York time
05:00DL 1909 from Salt Lake City at the gate
02:00IZ 994 to Tel Aviv leaves the gate
21 h apart on the timetable, overnight
IZ 994 leaves 21 h after DL 1909 arrives on the timetable: more than half a day, so not a connection we count.