DL 484 then UA 1783 at LAX
Orlando → Los Angeles → Boston
Timetable, Los Angeles time
08:32DL 484 from Orlando at the gate
08:20UA 1783 to Boston leaves the gate
23 h 48 apart on the timetable, overnight
UA 1783 leaves 23 h 48 after DL 484 arrives on the timetable: more than half a day, so not a connection we count.