U2 3301 then KL 643 at Schiphol
Edinburgh → Amsterdam → New York JFK
Timetable, Amsterdam time
21:35U2 3301 from Edinburgh at the gate
17:05KL 643 to New York JFK leaves the gate
19 h 30 apart on the timetable, overnight
KL 643 leaves 19 h 30 after U2 3301 arrives on the timetable: more than half a day, so not a connection we count.