AA 3227 then AA 622 at DFW
San Diego → Dallas-Fort Worth → Milwaukee
Timetable, Dallas-Fort Worth time
12:29AA 3227 from San Diego at the gate
07:00AA 622 to Milwaukee leaves the gate
18 h 31 apart on the timetable, overnight
AA 622 leaves 18 h 31 after AA 3227 arrives on the timetable: more than half a day, so not a connection we count.