BR 668 then B6 120 at Atlanta
Anchorage → Atlanta → New York JFK
Timetable, Atlanta time
15:43BR 668 from Anchorage at the gate
14:39B6 120 to New York JFK leaves the gate
22 h 56 apart on the timetable, overnight
B6 120 leaves 22 h 56 after BR 668 arrives on the timetable: more than half a day, so not a connection we count.