SQ 131 then ID 7150D at Changi
Penang → Singapore → Jakarta
Timetable, Singapore time
11:40SQ 131 from Penang at the gate
19:20ID 7150D to Jakarta leaves the gate
7 h 40 apart on the timetable
The last days
SQ 131 and ID 7150D 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.