B6 1185 then O3 182 at JFK
Rochester → New York → Anchorage
Timetable, New York time
12:38B6 1185 from Rochester at the gate
05:20O3 182 to Anchorage leaves the gate
16 h 42 apart on the timetable, overnight
O3 182 leaves 16 h 42 after B6 1185 arrives on the timetable: more than half a day, so not a connection we count.