WN 856 then WN 3502 at Phoenix
Burbank → Phoenix → San Diego
Timetable, Phoenix time
12:15WN 856 from Burbank at the gate
11:10WN 3502 to San Diego leaves the gate
22 h 55 apart on the timetable, overnight
WN 3502 leaves 22 h 55 after WN 856 arrives on the timetable: more than half a day, so not a connection we count.