WN 1311 then AA 2632 at Boston
Austin → Boston → Philadelphia
Timetable, Boston time
17:50WN 1311 from Austin at the gate
17:30AA 2632 to Philadelphia leaves the gate
23 h 40 apart on the timetable, overnight
AA 2632 leaves 23 h 40 after WN 1311 arrives on the timetable: more than half a day, so not a connection we count.