NH 112 then BR 647 at O'Hare
Tokyo Haneda → Chicago → Anchorage
Timetable, Chicago time
07:20NH 112 from Tokyo Haneda at the gate
19:40BR 647 to Anchorage leaves the gate
12 h 20 apart on the timetable
BR 647 leaves 12 h 20 after NH 112 arrives on the timetable: more than half a day, so not a connection we count.