NH 7305 then KL 7451 at San Francisco
Seattle → San Francisco → New York JFK
Timetable, San Francisco time
21:52NH 7305 from Seattle at the gate
21:35KL 7451 to New York JFK leaves the gatealso MU 8703
23 h 43 apart on the timetable, overnight
KL 7451 leaves 23 h 43 after NH 7305 arrives on the timetable: more than half a day, so not a connection we count.