B6 1017 then O3 182 at JFK
Boston → New York → Anchorage
Timetable, New York time
11:02B6 1017 from Boston at the gate
05:45O3 182 to Anchorage leaves the gate
18 h 43 apart on the timetable, overnight
O3 182 leaves 18 h 43 after B6 1017 arrives on the timetable: more than half a day, so not a connection we count.