Japan Transocean Air (JTA) is a regional subsidiary of Japan Airlines and a member of Oneworld, serving mainly routes between Okinawa and other cities within Japan.
Mahan Air is a major airline of Iran, serving an extensive domestic, regional and long haul international destinations from its principal hub in Tehran, in addition to other focus cities in Shiraz, Kerman and Kish Island.
US Airways was one of the major airlines of the United States until it was merged into American Airlines in 2015. A member of Star Alliance, US Airways hubs were located in Charlotte, Philadelphia, Phoenix and Washington National. Before...