AA 66 then EC 7173 at Barcelona
New York JFK → Barcelona → Berlin
Timetable, Barcelona time
10:25AA 66 from New York JFK at the gatealso BA 1556, AY 3820, IB 4004
07:20EC 7173 to Berlin leaves the gate
20 h 55 apart on the timetable, overnight
EC 7173 leaves 20 h 55 after AA 66 arrives on the timetable: more than half a day, so not a connection we count.