AA 113 then 8C 1231 at Miami
Barcelona (BCN) → Miami → San Juan
Timetable, Miami time
15:35AA 113 from Barcelona (BCN) at the gate
15:008C 1231 to San Juan leaves the gate
23 h 25 apart on the timetable, overnight
8C 1231 leaves 23 h 25 after AA 113 arrives on the timetable: more than half a day, so not a connection we count.