UA 935 then DL 2197 at LAX
London → Los Angeles → San Francisco
Timetable, Los Angeles time
18:45UA 935 from London at the gate
18:02DL 2197 to San Francisco leaves the gate
23 h 17 apart on the timetable, overnight
DL 2197 leaves 23 h 17 after UA 935 arrives on the timetable: more than half a day, so not a connection we count.