AA 6420 then UA 2405 at LAX
Seattle (SEA) → Los Angeles → Fort Lauderdale
Timetable, Los Angeles time
10:19AA 6420 from Seattle (SEA) at the gate
09:05UA 2405 to Fort Lauderdale leaves the gate
22 h 46 apart on the timetable, overnight
UA 2405 leaves 22 h 46 after AA 6420 arrives on the timetable: more than half a day, so not a connection we count.