AA 1731 then AA 1429 at DFW
Louisville → Dallas-Fort Worth → Fort Lauderdale
Timetable, Dallas-Fort Worth time
07:39AA 1731 from Louisville at the gate
20:11AA 1429 to Fort Lauderdale leaves the gate
12 h 32 apart on the timetable
AA 1429 leaves 12 h 32 after AA 1731 arrives on the timetable: more than half a day, so not a connection we count.