TR 367 then 8B 999 at Changi
Mataram → Singapore → Jakarta
Timetable, Singapore time
13:20TR 367 from Mataram at the gate
15:308B 999 to Jakarta leaves the gate
2 h 10 apart on the timetable
The last days
TR 367 and 8B 999 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.