WN 496 then WN 270 at Phoenix
Denver → Phoenix → San Diego
Timetable, Phoenix time
10:55WN 496 from Denver at the gate
10:10WN 270 to San Diego leaves the gate
23 h 15 apart on the timetable, overnight
WN 270 leaves 23 h 15 after WN 496 arrives on the timetable: more than half a day, so not a connection we count.