JALways Co., Ltd. (JAZ) , formerly Japan Air Charter Co., Ltd. , 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.

Shinagawa is a special ward in the Tokyo Metropolis in Japan. The Ward refers to itself as Shinagawa City in English. The Ward is home to ten embassies.