AA 6056 then AA 1738 at Philadelphia
Harrisburg → Philadelphia → Providenciales
Timetable, Philadelphia time
09:49AA 6056 from Harrisburg at the gate
08:50AA 1738 to Providenciales leaves the gate
23 h 01 apart on the timetable, overnight
AA 1738 leaves 23 h 01 after AA 6056 arrives on the timetable: more than half a day, so not a connection we count.