Question: Japan Airlines Co., Ltd. (JAL), is the flag carrier airline of Japan and the second largest in the country behind All Nippon Airways, JAL group companies include which regional commuter airline with its headquarters in the Terminal Building in Nagoya Airfield and in Toyoyama, Nishikasugai District, Aichi, Japan and its main hub at Nagoya Airfield?

full_context: Document 1: Okura Nikko Hotel Management: Okura Nikko Hotel Management Co., Ltd. (formerly JAL Hotels Company Ltd.) is a Japanese-owned global hotel management firm, majority owned by Okura Hotels since 2010. The hotel firm's managed properties are marketed under the Hotel JAL City and Nikko Hotels International brands. From its time as a subsidiary of Japan Airlines (JAL), its headquarters have been located in the JAL Building in Shinagawa, Tokyo, Japan. In 2010, Japan Airlines sold majority ownership of JAL Hotels to the Okura Hotel chain, which is now the primary shareholder.
Document 2: All Nippon Airways: All Nippon Airways Co., Ltd. (全日本空輸株式会社 , Zen Nippon Kūyu Kabushiki gaisha ) , also known as Zennikkū (全日空 ) or ANA, is the largest airline in Japan. Its headquarters are located at Shiodome City Center in the Shiodome area of Minato, Tokyo, Japan. It operates services to both domestic and international destinations and had more than 20,000 employees as of March 2016. In May 2010, ANA's total passenger traffic was up year-on-year by 7.8%, and its international services grew by 22% to 2.07 million passengers in the first five months of 2010. ANA's main international hubs are at Narita International Airport outside Tokyo and Kansai International Airport outside Osaka. Its main domestic hubs are at Tokyo International Airport (Haneda), Osaka International Airport (Itami), Chūbu Centrair International Airport (near Nagoya), and New Chitose Airport (near Sapporo).
Document 3: Turkish Airlines: Turkish Airlines (Turkish: "Türk Hava Yolları") () is the national flag carrier airline of Turkey, headquartered at the Turkish Airlines General Management Building on the grounds of Atatürk Airport in Yeşilköy, Bakırköy, Istanbul. s of 2017 , it operates scheduled services to 302 destinations in Europe, Asia, Africa, and the Americas, making it the fourth-largest carrier in the world by number of destinations. It serves more destinations non-stop from a single airport than any other airline in Europe. Turkish Airlines flies to 120 countries, more than any other airline. With an operational fleet of fourteen cargo aircraft, the airline's cargo division serves 64 destinations. Istanbul Atatürk Airport is its main base, and there are secondary hubs at Esenboğa International Airport, Sabiha Gökçen International Airport, and Adnan Menderes Airport. Turkish Airlines has been a member of the Star Alliance network since 1 April 2008.
Document 4: Haneda Airport: Tokyo International Airport (東京国際空港 , Tōkyō Kokusai Kūkō ) , commonly known as Haneda Airport (羽田空港 , Haneda Kūkō ) or Tokyo Haneda Airport (IATA: HND, ICAO: RJTT) , is one of the two primary airports that serve the Greater Tokyo Area, and is the primary base of Japan's two major domestic airlines, Japan Airlines (Terminal 1) and All Nippon Airways (Terminal 2), as well as Air Do, Skymark Airlines, Solaseed Air, and StarFlyer. It is located in Ōta, Tokyo, 14 km south of Tokyo Station.
Document 5: Air Japan: Air Japan Co., Ltd. (株式会社エアージャパン , Kabushiki-gaisha Eā Japan ) is a charter airline based on the grounds of Narita International Airport in Narita, Chiba in Japan. It operates scheduled services under the ANA brand. It should not be confused with Air Nippon, another ANA subsidiary, or Japan Airlines (JAL), ANA's competitor. Its main base is Narita Airport. It was announced on 2 April 2010 that Air Japan and ANA & JP Express will merge, with Air Japan being the surviving company. Air Japan uses the All Nippon call sign on all flights except the Seoul Incheon and Narita-Honolulu routes which use the Air Japan call sign.
Document 6: J-Air: J-Air Co., Ltd. (株式会社ジェイエア , Kabushiki-gaisha Jei Ea ) , is a regional commuter airline with its headquarters in the Terminal Building in Nagoya Airfield and in Toyoyama, Nishikasugai District, Aichi, Japan and its main hub at Nagoya Airfield. J-Air previously had its headquarters in Ōmura, Nagasaki Prefecture. Its operations include scheduled passenger services to 16 destinations across regional Japan, under Japan Airlines' flight numbers. The airline has a fleet 19 aircraft, consisting of Bombardier CRJ-200s and Embraer 170s.
Document 7: Skymark Airlines: Skymark Airlines Inc. (スカイマーク株式会社 , Sukaimāku Kabushiki-gaisha ) is a low-cost airline headquartered at Haneda Airport in Ōta, Tokyo, Japan, operating scheduled passenger services within Japan. In addition to its base at Haneda, Skymark is the dominant carrier at Kobe Airport and is the only domestic airline operating at Ibaraki Airport north of Tokyo.
Document 8: Nakanihon Air Service: Nakanihon Air Service is a general aviation company headquartered in Toyoyama, Nishikasugai District, Aichi Prefecture, Japan, by Nagoya Airfield near Nagoya.
Document 9: JAL Express: JAL Express Co., Ltd. (JEX) (株式会社ジャル エクスプレス , Kabushiki-gaisha Jaru Ekusupuresu ) , was an airline with its headquarters at Tokyo International Airport and in Ota-ku, Tokyo, Japan, and its main hub at Tokyo International Airport. The airline also maintained offices in the Japan Airlines Building in Shinagawa, Tokyo. Its operations included scheduled and non-scheduled passenger services to eight regional destinations across Japan. In addition, the airline operated additional 15 destinations in Japan and two destinations in the People's Republic of China on behalf of Japan Airlines, under a wet-lease agreement.
Document 10: United Airlines: United Airlines, Inc., commonly referred to as United, is a major U.S. airline headquartered in Chicago, Illinois. It is the world's third-largest airline when measured by revenue, after American Airlines and Delta Air Lines. United operates a large domestic and international route network, with an extensive presence in the Asia-Pacific region. United is a founding member of Star Alliance, the world's largest airline alliance. Regional service is operated by independent carriers under the brand name United Express. Its main competitors are American Airlines, Delta Air Lines, and Southwest Airlines.
Document 11: Japan Airlines: Japan Airlines Co., Ltd. (JAL) (日本航空株式会社 , Nihon Kōkū Kabushiki-gaisha , , OTC Pink: JAPSY) , is the flag carrier airline of Japan and the second largest in the country behind All Nippon Airways. It is headquartered in Shinagawa, Tokyo, Japan; and its main hubs are Tokyo's Narita International Airport and Tokyo International Airport (Haneda Airport), as well as Osaka's Kansai International Airport and Osaka International Airport. JAL group companies include Japan Airlines, J-Air, JAL Express, Japan Air Commuter, Japan Transocean Air and Ryukyu Air Commuter for domestic feeder services; and JAL Cargo for cargo and mail services.
Document 12: Nagoya Airfield: Nagoya Airfield (名古屋飛行場 , Nagoya Hikōjō ) , also known as Komaki Airport or Nagoya Airport, is an airport which lies within the local government areas of Toyoyama, Komaki, Kasugai and Nagoya in Aichi Prefecture, Japan. It was an international airport but is now a domestic secondary airport serving Nagoya. (The current primary civil airport for Nagoya is Chūbu Centrair International Airport in Tokoname.)
Document 13: Vanilla Air: Vanilla Air Inc. (バニラ・エア株式会社 , Banira Ea Kabushiki Kaisha ) is a low-cost airline in Japan wholly owned by All Nippon Airways. Its head office is within Terminal 2 of Narita International Airport in Narita, Chiba Prefecture.
Document 14: JALways: JALways Co., Ltd. (JAZ) (株式会社ジャルウェイズ , Kabushiki-gaisha Jaruweizu ) , formerly Japan Air Charter Co., Ltd. (ジャパンエアチャーター株式会社 , Japan Ea Chātā Kabushiki-gaisha ) , was an international airline registered in Shinagawa, Tokyo, Japan, with its headquarters and its main hub at Narita International Airport. The airline had a secondary hub at Osaka's Kansai International Airport. Its operations included scheduled and non-scheduled international passenger services to 15 high-density low yield tourist destinations in nine countries using a fleet of Boeing only aircraft wet-leased from Japan Airlines.
Document 15: Japan Air System: Japan Air System Co., Ltd. (JAS) (日本エアシステム , "Nihon Ea Shisutemu" ) (IATA: JD, ICAO: JAS, Call sign: Air System) was the smallest of the big three Japanese airlines. In contrast to JAL and ANA, its international route network was very small, but its domestic network incorporated many smaller airports that were not served by the two larger airlines. As an independent company, it was last headquartered in the JAS M1 Building at Tokyo International Airport (Haneda Airport) in Ōta, Tokyo. It has since merged with Japan Airlines.
ground_truth: J-Air Co., Ltd.