BR 326 then BR 201 at Taipei
Brisbane → Taipei → Bangkok
Timetable, Taipei time
05:05BR 326 from Brisbane at the gate
09:45BR 201 to Bangkok leaves the gate
4 h 40 apart on the timetable
The last days
BR 326 and BR 201 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.