DL 1584 then BA 280 at LAX
Austin → Los Angeles → London
Timetable, Los Angeles time
19:19DL 1584 from Austin at the gate
18:00BA 280 to London leaves the gate
22 h 41 apart on the timetable, overnight
BA 280 leaves 22 h 41 after DL 1584 arrives on the timetable: more than half a day, so not a connection we count.