WN 404 then WN 1777 at Phoenix
Austin → Phoenix → San Diego
Timetable, Phoenix time
08:30WN 404 from Austin at the gate
07:45WN 1777 to San Diego leaves the gate
23 h 15 apart on the timetable, overnight
WN 1777 leaves 23 h 15 after WN 404 arrives on the timetable: more than half a day, so not a connection we count.