AF 2421 then BR 635 at JFK
Fort Lauderdale → New York → Anchorage
Timetable, New York time
14:17AF 2421 from Fort Lauderdale at the gate
12:50BR 635 to Anchorage leaves the gate
22 h 33 apart on the timetable, overnight
BR 635 leaves 22 h 33 after AF 2421 arrives on the timetable: more than half a day, so not a connection we count.