DL 2919 then UA 96 at San Francisco
Boston → San Francisco → Brisbane
Timetable, San Francisco time
23:58DL 2919 from Boston at the gatealso SK 3585, AF 3726
23:05UA 96 to Brisbane leaves the gatealso AV 2017, LX 3088, VA 8506, LH 8946
23 h 07 apart on the timetable, overnight
UA 96 leaves 23 h 07 after DL 2919 arrives on the timetable: more than half a day, so not a connection we count.