UA 520 then NZ 2843 at San Francisco
Burbank → San Francisco → Monterey
Timetable, San Francisco time
11:18UA 520 from Burbank at the gatealso AC 3286
09:56NZ 2843 to Monterey leaves the gatealso AC 4284
22 h 38 apart on the timetable, overnight
NZ 2843 leaves 22 h 38 after UA 520 arrives on the timetable: more than half a day, so not a connection we count.