AA 5479 then AA 1711 at Philadelphia
Columbus (Ohio) → Philadelphia → Jacksonville
Timetable, Philadelphia time
17:43AA 5479 from Columbus (Ohio) at the gate
17:07AA 1711 to Jacksonville leaves the gate
23 h 24 apart on the timetable, overnight
AA 1711 leaves 23 h 24 after AA 5479 arrives on the timetable: more than half a day, so not a connection we count.