AirPlus International issues the UATP-based Company Account for Lufthansa German Airlines. About Vistara (TATA SIA Airlines Limited) TATA SIA Airlines Limited, known by the brand name Vistara, is a 51:49 joint venture between Tata Sons Private Limited and Singapore Airlines Limited (SIA). Vistara brings together Tata's and SIA's legendary hospitality and renowned service excellence to offer the finest full-service flying experience in India. Vistara commenced its commercial operations on January 9, 2015, with an aim to set new standards in the aviation industry in India and it today connects destinations across India and abroad. The airline currently has a fleet of 61 aircraft, including 46 Airbus A320neo, 10 Airbus A321 and 54 Boeing 787-9 Dreamliner and has flown more than 50 million customers since starting operations.