DL 1586 then AS 3155 at Denver
Salt Lake City → Denver → San Diego
Timetable, Denver time
20:29DL 1586 from Salt Lake City at the gate
19:59AS 3155 to San Diego leaves the gate
23 h 30 apart on the timetable, overnight
AS 3155 leaves 23 h 30 after DL 1586 arrives on the timetable: more than half a day, so not a connection we count.