FD 242 then TR 872 at Taipei
Chiang Mai → Taipei → Seoul
Timetable, Taipei time
04:55FD 242 from Chiang Mai at the gate
18:10TR 872 to Seoul leaves the gate
13 h 15 apart on the timetable
TR 872 leaves 13 h 15 after FD 242 arrives on the timetable: more than half a day, so not a connection we count.