AS 334 then DL 2398 at Atlanta
Seattle → Atlanta → New York JFK
Timetable, Atlanta time
17:14AS 334 from Seattle at the gate
15:16DL 2398 to New York JFK leaves the gate
22 h 02 apart on the timetable, overnight
DL 2398 leaves 22 h 02 after AS 334 arrives on the timetable: more than half a day, so not a connection we count.