Singapore Airlines Limited, commonly known as Singapore Airlines (SIA), is a premier airline headquartered in Singapore (SG). Established in 1947, it has grown to become a leading player in the global aviation industry, renowned for its exceptional service and innovative offerings. Operating across major regions including Asia, Europe, and North America, Singapore Airlines provides a comprehensive range of passenger and cargo services. The airline is celebrated for its luxurious in-flight experience, featuring award-winning cabin crew, gourmet dining, and state-of-the-art entertainment systems. Notable milestones include being the launch customer for the Airbus A380, which underscores its commitment to modernity and excellence. With a strong market position, Singapore Airlines consistently ranks among the world's top airlines, earning accolades for its service quality and operational efficiency.
How does Singapore Airlines's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Mean score of companies in the Air Transport industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
Singapore Airlines's score of 35 is higher than 63% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2024, Singapore Airlines reported total carbon emissions of approximately 21,363,237,000 kg CO2e. This figure includes 17,139,994,000 kg CO2e from Scope 1 emissions, 9,518,000 kg CO2e from Scope 2, and 4,213,725,000 kg CO2e from Scope 3 emissions. In comparison, the 2023 emissions were about 18,823,382,000 kg CO2e, with Scope 1 at 15,026,739,000 kg CO2e, Scope 2 at 10,138,000 kg CO2e, and Scope 3 at 3,786,505,000 kg CO2e. Over the years, Singapore Airlines has set ambitious climate commitments, aiming for a 50% reduction in net aviation CO2 emissions by 2050, relative to 2005 levels. This target encompasses all scopes of emissions and reflects the airline's long-term strategy to mitigate its environmental impact. The airline's emissions data is independently reported and does not cascade from any parent organization. Singapore Airlines Limited is committed to transparency in its sustainability efforts, as evidenced by its detailed annual reports.
Access structured emissions data, company-specific emission factors, and source documents
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|
| Scope 1 | 13,921,933,000 | 00,000,000,000 | 00,000,000,000 | 00,000,000,000 | 00,000,000,000 | 0,000,000,000 | 00,000,000,000 | 00,000,000,000 | 00,000,000,000 |
| Scope 2 | 13,264,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 0,000,000 | 0,000,000 | 00,000,000 | 0,000,000 |
| Scope 3 | - | - | - | - | - | - | - | 0,000,000,000 | 0,000,000,000 |
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Singapore Airlines has not publicly committed to specific 2030 or 2050 climate goals through the major frameworks we track. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

