LX 16 then BR 635 at JFK
Zurich → New York → Anchorage
Timetable, New York time
13:15LX 16 from Zurich at the gate
12:50BR 635 to Anchorage leaves the gate
23 h 35 apart on the timetable, overnight
BR 635 leaves 23 h 35 after LX 16 arrives on the timetable: more than half a day, so not a connection we count.