NH 8421 then FD 235 at Narita
Chicago → Tokyo → Kaohsiung City
Timetable, Tokyo time
18:38NH 8421 from Chicago at the gate
13:30FD 235 to Kaohsiung City leaves the gate
18 h 52 apart on the timetable, overnight
FD 235 leaves 18 h 52 after NH 8421 arrives on the timetable: more than half a day, so not a connection we count.