AA 2870 then AA 532 at Charlotte
Fort Lauderdale → Charlotte → Portland (Maine)
Timetable, Charlotte time
19:39AA 2870 from Fort Lauderdale at the gate
19:25AA 532 to Portland (Maine) leaves the gate
23 h 46 apart on the timetable, overnight
AA 532 leaves 23 h 46 after AA 2870 arrives on the timetable: more than half a day, so not a connection we count.