IB 5129 then AA 9600 at Barcelona
Alicante → Barcelona → New York JFK
Timetable, Barcelona time
11:00IB 5129 from Alicante at the gate
09:00AA 9600 to New York JFK leaves the gate
22 h apart on the timetable, overnight
AA 9600 leaves 22 h after IB 5129 arrives on the timetable: more than half a day, so not a connection we count.