CI 5320 then DL 1528 at JFK
Anchorage → New York → Miami
Timetable, New York time
10:39CI 5320 from Anchorage at the gate
07:00DL 1528 to Miami leaves the gate
20 h 21 apart on the timetable, overnight
DL 1528 leaves 20 h 21 after CI 5320 arrives on the timetable: more than half a day, so not a connection we count.