MU 8665 then CA 7307 at San Francisco
New York JFK → San Francisco → Boston
Timetable, San Francisco time
22:38MU 8665 from New York JFK at the gate
12:45CA 7307 to Boston leaves the gatealso NH 7330
14 h 07 apart on the timetable, overnight
CA 7307 leaves 14 h 07 after MU 8665 arrives on the timetable: more than half a day, so not a connection we count.