AA 6094 then AA 1775 at Charlotte
Greensboro → Charlotte → Washington National
Timetable, Charlotte time
06:15AA 6094 from Greensboro at the gate
18:27AA 1775 to Washington National leaves the gate
12 h 12 apart on the timetable
AA 1775 leaves 12 h 12 after AA 6094 arrives on the timetable: more than half a day, so not a connection we count.