DL 4057 then AA 6274 at LAX
Phoenix Sky Harbor → Los Angeles → San Francisco
Timetable, Los Angeles time
08:00DL 4057 from Phoenix Sky Harbor at the gate
07:37AA 6274 to San Francisco leaves the gate
23 h 37 apart on the timetable, overnight
AA 6274 leaves 23 h 37 after DL 4057 arrives on the timetable: more than half a day, so not a connection we count.