CA 191 then CI 128 at Taipei
Shanghai → Taipei → Fukuoka
Timetable, Taipei time
09:55CA 191 from Shanghai at the gate
14:15CI 128 to Fukuoka leaves the gate
4 h 20 apart on the timetable
The last days
CA 191 and CI 128 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.