TW 606 then OZ 761 at Incheon
Jinan → Seoul → Jakarta
Timetable, Seoul time
18:05TW 606 from Jinan at the gate
15:40OZ 761 to Jakarta leaves the gate
21 h 35 apart on the timetable, overnight
OZ 761 leaves 21 h 35 after TW 606 arrives on the timetable: more than half a day, so not a connection we count.