AA 2454 then AA 622 at DFW
Fort Lauderdale → Dallas-Fort Worth → Milwaukee
Timetable, Dallas-Fort Worth time
14:02AA 2454 from Fort Lauderdale at the gate
07:00AA 622 to Milwaukee leaves the gate
16 h 58 apart on the timetable, overnight
AA 622 leaves 16 h 58 after AA 2454 arrives on the timetable: more than half a day, so not a connection we count.