DL 1715 then AM 669 at San Francisco
Los Angeles → San Francisco → Mexico City
Timetable, San Francisco time
13:52DL 1715 from Los Angeles at the gatealso SK 3630, AM 3785, LA 6420, WS 6875, AF 8877, CI 9169
13:31AM 669 to Mexico City leaves the gatealso WS 6162, DL 7965
23 h 39 apart on the timetable, overnight
AM 669 leaves 23 h 39 after DL 1715 arrives on the timetable: more than half a day, so not a connection we count.