AA 1240 then AA 1429 at DFW
Detroit → Dallas-Fort Worth → Fort Lauderdale
Timetable, Dallas-Fort Worth time
08:03AA 1240 from Detroit at the gate
20:11AA 1429 to Fort Lauderdale leaves the gate
12 h 08 apart on the timetable
AA 1429 leaves 12 h 08 after AA 1240 arrives on the timetable: more than half a day, so not a connection we count.