I recently booked a round trip from Vancouver to Beijing with Philippine Airlines, and I just realized that my return flight has a layover of only 1 hour and 35 minutes at Manila. I'm starting to get a bit worried if this is enough time to make my connecting flight.

I booked the ticket through Trip.com, and all flights are with Philippine Airlines. I have never travel through Manila before and I am not sure what to expect in terms of the airport layout and customs procedures.

Does anyone have had similar experiences and could offer some insight into whether this layover time is sufficient.