Thanks all for your replies.
YYz717, you gave me another point of view, the balance of trade. True Japan have trade surplus toward US, but
the biggest problem is that TOYOTA does not pay JAL's captain's salary, nor SONY does
Besides NRT-Seoul, Beijing, Shanhai, Hongkong, Manila,
Saipan, Guam, Singapore, from April this year NWA set flights of NRT-Pusan, and NRT-Kaoshung as a new shorter runway open at NRT for short and middle distance routes. NWA will prepare middle range aircrafts only for these flights which do not fly Japan-US as usual. It is pleasing I can see new type of
NWA aircraft at NRT, but coming to thinking of this matter,
I want JAL, KAL, CAL to fly instead.
And await for more responses, please.