DL 5316 then BR 635 at JFK
Richmond → New York → Anchorage
Timetable, New York time
13:40DL 5316 from Richmond at the gate
12:50BR 635 to Anchorage leaves the gate
23 h 10 apart on the timetable, overnight
BR 635 leaves 23 h 10 after DL 5316 arrives on the timetable: more than half a day, so not a connection we count.