DL 361 then AA 1732 at San Francisco
Detroit → San Francisco → Philadelphia
Timetable, San Francisco time
10:48DL 361 from Detroit at the gatealso WS 8398
09:46AA 1732 to Philadelphia leaves the gatealso BA 5616
22 h 58 apart on the timetable, overnight
AA 1732 leaves 22 h 58 after DL 361 arrives on the timetable: more than half a day, so not a connection we count.