F9 4808 then AA 1232 at Philadelphia
Tampa → Philadelphia → Boston
Timetable, Philadelphia time
19:30F9 4808 from Tampa at the gate
19:28AA 1232 to Boston leaves the gate
23 h 58 apart on the timetable, overnight
AA 1232 leaves 23 h 58 after F9 4808 arrives on the timetable: more than half a day, so not a connection we count.