AA 567 then G4 3473 at Boston
Phoenix → Boston → Fort Lauderdale
Timetable, Boston time
23:45AA 567 from Phoenix at the gate
12:34G4 3473 to Fort Lauderdale leaves the gate
12 h 49 apart on the timetable, overnight
G4 3473 leaves 12 h 49 after AA 567 arrives on the timetable: more than half a day, so not a connection we count.