CM 427 then 8C 1231 at Miami
Tocumen → Miami → San Juan
Timetable, Miami time
21:21CM 427 from Tocumen at the gate
15:008C 1231 to San Juan leaves the gate
17 h 39 apart on the timetable, overnight
8C 1231 leaves 17 h 39 after CM 427 arrives on the timetable: more than half a day, so not a connection we count.