NH 8421 then PR 427 at Narita
Chicago → Tokyo → Manila
Timetable, Tokyo time
18:38NH 8421 from Chicago at the gate
14:10PR 427 to Manila leaves the gate
19 h 32 apart on the timetable, overnight
PR 427 leaves 19 h 32 after NH 8421 arrives on the timetable: more than half a day, so not a connection we count.