AA 5368 then UA 225 at Philadelphia
New Orleans → Philadelphia → San Francisco
Timetable, Philadelphia time
17:31AA 5368 from New Orleans at the gate
16:38UA 225 to San Francisco leaves the gate
23 h 07 apart on the timetable, overnight
UA 225 leaves 23 h 07 after AA 5368 arrives on the timetable: more than half a day, so not a connection we count.