AA 6094 then AA 2776 at Charlotte
Greensboro → Charlotte → Boston
Timetable, Charlotte time
13:08AA 6094 from Greensboro at the gate
08:55AA 2776 to Boston leaves the gate
19 h 47 apart on the timetable, overnight
AA 2776 leaves 19 h 47 after AA 6094 arrives on the timetable: more than half a day, so not a connection we count.