AA 2407 then NZ 2159 at San Francisco
Philadelphia → San Francisco → New Orleans
Timetable, San Francisco time
11:35AA 2407 from Philadelphia at the gate
08:15NZ 2159 to New Orleans leaves the gatealso VA 8476
20 h 40 apart on the timetable, overnight
NZ 2159 leaves 20 h 40 after AA 2407 arrives on the timetable: more than half a day, so not a connection we count.