DL 2176 then WN 451 at Denver
Los Angeles → Denver → Houston Hobby
Timetable, Denver time
18:52DL 2176 from Los Angeles at the gate
18:30WN 451 to Houston Hobby leaves the gate
23 h 38 apart on the timetable, overnight
WN 451 leaves 23 h 38 after DL 2176 arrives on the timetable: more than half a day, so not a connection we count.