Originally Posted by
JALPak
I want to know this answer too. I would at least call NH and link the two reservations...
Just curious. Why didn't you redeem a single ticket to KOJ instead? Also you can actually go through Chubu (SQ on SIN-NGO, EL on NGO-KOJ) then you don't have to switch airport.
Maybe the OP didn't want to catch the redeye flight?
I will call NH later and will see if I can find the answer to this.