If I book SQ25 and then final destination is PER what is my connecting flight within landing in Changi Airport from SQ25 JFK-FRA-SIN? For MNL/CEB it's SQ910 and SQ900. One last question if RPMD RPLC Davao Francisco Bangoy and Clark Diosdado Macapagal Arroyo airports were my final destinations from JFK T4 does SQ allow me to combine SQ25 with TR SIN-DVO/CRK and the return trip DVO/CRK-SIN-JFK/EWR is on SQ26/22 from TR DVO-SIN or not? Easiest is PER since SQ214 does time well with SQ26 SIN-JFK via FRA.