AA 3828 then AA 622 at DFW
Columbia Regional → Dallas-Fort Worth → Milwaukee
Timetable, Dallas-Fort Worth time
14:00AA 3828 from Columbia Regional at the gate
07:00AA 622 to Milwaukee leaves the gate
17 h apart on the timetable, overnight
AA 622 leaves 17 h after AA 3828 arrives on the timetable: more than half a day, so not a connection we count.