WN 562 then UA 1302 at Denver
New York LaGuardia → Denver → San Diego
Timetable, Denver time
18:35WN 562 from New York LaGuardia at the gate
13:25UA 1302 to San Diego leaves the gate
18 h 50 apart on the timetable, overnight
UA 1302 leaves 18 h 50 after WN 562 arrives on the timetable: more than half a day, so not a connection we count.