UA 33 then UA 2405 at LAX
Tokyo Narita → Los Angeles → Fort Lauderdale
Timetable, Los Angeles time
10:35UA 33 from Tokyo Narita at the gate
09:05UA 2405 to Fort Lauderdale leaves the gate
22 h 30 apart on the timetable, overnight
UA 2405 leaves 22 h 30 after UA 33 arrives on the timetable: more than half a day, so not a connection we count.