IJ 408 then TR 875 at Narita
Sapporo → Tokyo → Taipei
Timetable, Tokyo time
19:48IJ 408 from Sapporo at the gate
19:45TR 875 to Taipei leaves the gate
23 h 57 apart on the timetable, overnight
TR 875 leaves 23 h 57 after IJ 408 arrives on the timetable: more than half a day, so not a connection we count.