MU 8665 then DL 940 at San Francisco
New York JFK → San Francisco → Detroit
Timetable, San Francisco time
22:42MU 8665 from New York JFK at the gate
13:30DL 940 to Detroit leaves the gatealso KL 7105, KL 7861, WS 8490
14 h 48 apart on the timetable, overnight
DL 940 leaves 14 h 48 after MU 8665 arrives on the timetable: more than half a day, so not a connection we count.