AA 2139 then AA 1710 at DFW
Madison → Dallas-Fort Worth → Pittsburgh
Timetable, Dallas-Fort Worth time
14:12AA 2139 from Madison at the gate
13:14AA 1710 to Pittsburgh leaves the gate
23 h 02 apart on the timetable, overnight
AA 1710 leaves 23 h 02 after AA 2139 arrives on the timetable: more than half a day, so not a connection we count.