AA 6094 then AA 3326 at Charlotte
Greensboro → Charlotte → Austin
Timetable, Charlotte time
13:08AA 6094 from Greensboro at the gate
12:10AA 3326 to Austin leaves the gate
23 h 02 apart on the timetable, overnight
AA 3326 leaves 23 h 02 after AA 6094 arrives on the timetable: more than half a day, so not a connection we count.