AA 1922 then AA 1323 at DFW
Las Vegas → Dallas-Fort Worth → San Diego
Timetable, Dallas-Fort Worth time
19:06AA 1922 from Las Vegas at the gate
18:02AA 1323 to San Diego leaves the gate
22 h 56 apart on the timetable, overnight
AA 1323 leaves 22 h 56 after AA 1922 arrives on the timetable: more than half a day, so not a connection we count.