TR 331 then VJ 816 at Changi
Pontianak → Singapore → Ho Chi Minh City
Timetable, Singapore time
09:35TR 331 from Pontianak at the gate
16:15VJ 816 to Ho Chi Minh City leaves the gate
6 h 40 apart on the timetable
The last days
TR 331 and VJ 816 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.