7L 8587 then B6 120 at Atlanta
Liege → Atlanta → New York JFK
Timetable, Atlanta time
14:407L 8587 from Liege at the gate
14:20B6 120 to New York JFK leaves the gate
23 h 40 apart on the timetable, overnight
B6 120 leaves 23 h 40 after 7L 8587 arrives on the timetable: more than half a day, so not a connection we count.