AC 4121 then DL 1862 at San Francisco
Ontario → San Francisco → Los Angeles
Timetable, San Francisco time
17:50AC 4121 from Ontario at the gate
12:05DL 1862 to Los Angeles leaves the gatealso AM 4007, KL 5833, LA 7943, WS 8087, CI 9099
18 h 15 apart on the timetable, overnight
DL 1862 leaves 18 h 15 after AC 4121 arrives on the timetable: more than half a day, so not a connection we count.