GK 7300 then JX 803 at Narita
Fukuoka → Tokyo → Taipei
Timetable, Tokyo time
20:35GK 7300 from Fukuoka at the gate
15:40JX 803 to Taipei leaves the gate
19 h 05 apart on the timetable, overnight
JX 803 leaves 19 h 05 after GK 7300 arrives on the timetable: more than half a day, so not a connection we count.