AA 1303 then AA 2255 at Charlotte
Dallas-Fort Worth → Charlotte → Pittsburgh
Timetable, Charlotte time
12:07AA 1303 from Dallas-Fort Worth at the gate
08:55AA 2255 to Pittsburgh leaves the gate
20 h 48 apart on the timetable, overnight
AA 2255 leaves 20 h 48 after AA 1303 arrives on the timetable: more than half a day, so not a connection we count.