UA 6053 then DL 676 at LAX
Seattle (SEA) → Los Angeles → New York JFK
Timetable, Los Angeles time
09:01UA 6053 from Seattle (SEA) at the gate
22:30DL 676 to New York JFK leaves the gate
13 h 29 apart on the timetable
DL 676 leaves 13 h 29 after UA 6053 arrives on the timetable: more than half a day, so not a connection we count.