IB 346 then AA 8855 at Madrid
Boston → Madrid → Almeria
Timetable, Madrid time
08:30IB 346 from Boston at the gate
07:35AA 8855 to Almeria leaves the gate
23 h 05 apart on the timetable, overnight
AA 8855 leaves 23 h 05 after IB 346 arrives on the timetable: more than half a day, so not a connection we count.