B6 387 then UA 98 at LAX
Boston → Los Angeles → Melbourne
Timetable, Los Angeles time
00:55B6 387 from Boston at the gate
22:35UA 98 to Melbourne leaves the gate
21 h 40 apart on the timetable
UA 98 leaves 21 h 40 after B6 387 arrives on the timetable: more than half a day, so not a connection we count.