DL 9728 then DL 2924 at Salt Lake City
Los Angeles → Salt Lake City → Minneapolis
Timetable, Salt Lake City time
12:25DL 9728 from Los Angeles at the gate
10:04DL 2924 to Minneapolis leaves the gate
21 h 39 apart on the timetable, overnight
DL 2924 leaves 21 h 39 after DL 9728 arrives on the timetable: more than half a day, so not a connection we count.