AA 2811 then LL 2630 at Miami
Nassau → Miami → Barcelona (BCN)
Timetable, Miami time
11:32AA 2811 from Nassau at the gate
02:45LL 2630 to Barcelona (BCN) leaves the gate
15 h 13 apart on the timetable, overnight
LL 2630 leaves 15 h 13 after AA 2811 arrives on the timetable: more than half a day, so not a connection we count.