AA 912 then 8C 1231 at Miami
Santiago de Chile → Miami → San Juan
Timetable, Miami time
05:00AA 912 from Santiago de Chile at the gate
00:008C 1231 to San Juan leaves the gate
19 h apart on the timetable, overnight
8C 1231 leaves 19 h after AA 912 arrives on the timetable: more than half a day, so not a connection we count.