Singapore Airlines (SIA) is the flag carrier airline of Singapore with its hub at Singapore Changi Airport. Singapore Airlines is headquartered at Airline House, an old hangar at the Changi Airport in Singapore.
The airline is notable for using the Singapore Girl as its central figure in corporate branding. It has been ranked as the world's best airline by Skytrax four times and topped Travel & Leisure's best airline rankings for more than 20 years.
Singapore Airlines Group has more than 20 subsidiaries, including many airline-related subsidiaries.
Singapore Airlines is majority-owned by the Singapore government investment and holding company Temasek Holdings, which held 55% of voting stock as at 31 March 2020.
Singapore Airlines flies to 137 destinations in 32 countries on five continents from its primary hub in Singapore.
As of 1 September 2021, Singapore Airlines operates a fleet of 153 Airbus and Boeing passenger aircraft from six families: Airbus A330, Airbus A350, Airbus A380, Boeing 737, Boeing 777 and Boeing 787. Seven Boeing 747-400 cargo aircraft are also operated. As of 1 April 2020, the average passenger aircraft age is 5 years 11 months.
According to wikipedia