UA 1341 then DL 1715 at San Francisco
Detroit → San Francisco → Los Angeles
Timetable, San Francisco time
19:31UA 1341 from Detroit at the gatealso OZ 9538
14:47DL 1715 to Los Angeles leaves the gatealso AF 2778, LA 6420
19 h 16 apart on the timetable, overnight
DL 1715 leaves 19 h 16 after UA 1341 arrives on the timetable: more than half a day, so not a connection we count.