0411名無しさん@お腹いっぱい。
2018/11/24(土) 00:29:28.90ID:KWelBIPO0Delta's connecting traffic via Tokyo is "unsustainable" and "probably will be at zero at some point"
https://www.ch-aviation.com/portal/news/71734-delta-looks-to-shift-traffic-from-tokyo-to-seoul