This is the 4693rd most frequent Japanese word.
日本航空
Japan Airlines.
Used as the proper name of the airline company, referring to its service and craft.
私は日本航空の飛行機で旅行しました。
I traveled on Japan Airlines' airplane.
Used as the subject referring to the company as an entity providing services.
日本航空は新しいサービスを提供しています。
Japan Airlines is offering new services.
Used to denote the company as a workplace or employer.