UA 5347 then UA 2405 at LAX
Las Vegas → Los Angeles → Fort Lauderdale
Timetable, Los Angeles time
11:53UA 5347 from Las Vegas at the gate
09:05UA 2405 to Fort Lauderdale leaves the gate
21 h 12 apart on the timetable, overnight
UA 2405 leaves 21 h 12 after UA 5347 arrives on the timetable: more than half a day, so not a connection we count.