AA 2890 then AA 1710 at DFW
Los Angeles → Dallas-Fort Worth → Pittsburgh
Timetable, Dallas-Fort Worth time
13:18AA 2890 from Los Angeles at the gate
13:14AA 1710 to Pittsburgh leaves the gate
23 h 56 apart on the timetable, overnight
AA 1710 leaves 23 h 56 after AA 2890 arrives on the timetable: more than half a day, so not a connection we count.