DL 2176 then WN 1773 at Denver
Los Angeles → Denver → San Francisco
Timetable, Denver time
18:52DL 2176 from Los Angeles at the gate
18:25WN 1773 to San Francisco leaves the gate
23 h 33 apart on the timetable, overnight
WN 1773 leaves 23 h 33 after DL 2176 arrives on the timetable: more than half a day, so not a connection we count.