Delta estime qu’une partie essentielle de sa mission, qui consiste à connecter le monde, a pour but d'aider les gens à voyager vers un avenir plus durable. Setting a bold vision and accelerating our work to deliver more sustainable travel experiences is not just good for communities and our planet – it’s also essential to positioning our business to thrive far into the future.
Addressing the challenges posed by climate change is of particular importance. The global aviation sector currently contributes 2–3% of total greenhouse gas (GHG) emissions and it is among the most difficult to decarbonize, which only strengthens our resolve to innovate and advance a new future of flight. To drive these efforts, we have set a goal to achieve net-zero emissions for our airline operations by 2050.
To that end, we are pursuing a long-term strategy to dramatically reduce our carbon emissions from flying – which represents the vast majority of our carbon footprint. In the near term, this involves continuing to transition to a more fuel-efficient fleet and enabling more efficient aircraft operations through innovation and collaboration. Over time, we will also work to replace an increasing share of our traditional jet fuel usage with sustainable aviation fuel (SAF) and partner with innovators to more radically revolutionize what and how we fly.
We also aim to reduce non-flight-related emissions and other environmental impacts. This includes building a more sustainable travel experience, such as by reducing waste and delivering more sustainable products and amenities for our customers. We are also working to reduce the impact of our ground operations and facilities and extending our climate and environmental ambitions to our supply chain.
Although we are proud of the progress we are making, we know we can’t do it alone. Many of the factors affecting the ability to reach our goals are outside of our control. Addressing these factors will require government policies and incentives, dedicated research and development, transformation of some of the world’s largest industries and significant capital allocation across the public and private sectors. As detailed in this section, we are actively building coalitions and advocating for policies and incentives that will help facilitate a net-zero future. Collaboration within – and beyond – our industry is essential, and we are committed to being a trusted partner to all who share our vision for the future of flight.
At Delta, we believe that what gets measured gets done, so our sustainability strategy embraces short-, medium- and long-term milestones to guide what we fly, how we fly and the fuel we use – all while supporting the elevated experiences Delta customers have come to expect.”
Eliminate Our Climate Impact From Flying
Embed Sustainability in Everything We Do
- SAF is not emissions-free, but has lower lifecycle GHG emissions as compared to conventional jet fuel because it is made with renewable feedstocks.
Our Sustainability Targets
We are pursuing a range of targets on our path to sustainability, which are summarized in the infographic below. For more information about our plans and progress in each of these areas, see the applicable sections linked in the top Milestones row.
Delta is committed to transparency. We will continue to provide updates on our progress toward our targets, including disclosing successes as well as targets that require reevaluation or change, with opportunities to adapt based on dynamic conditions.
For example, we are currently in the process of reevaluating our targets on persistent contrails. The scientific understanding of contrails and their impacts is evolving. We set ambitious goals in March 2023 based on our understanding of contrails at the time. We continue to evaluate those targets and other sustainability goals based on evolving research and technology. That is why we have partnered with the Massachusetts Institute of Technology’s Laboratory for Aviation and Environment – to support the furthering of technologies for forecasting regions of persistent contrail formation and assess the full impacts of in-flight mitigation solutions. For more information, see box on Eliminating Our Climate Impact From Flying page.
1%
Fuel burn savings from operational improvements (45M gallons)1
3 %
Operational fuel savings
(1.1B gallons cumulative)1
5 %
Operational fuel savings1
10 %
SAF Usage
35 %
SAF Usage
95+%
SAF Usage
10+%
Fuel efficiency (FE) gains1
5Strategic partnerships with revolutionary technology players
20+%
FE gains1
1stOperation of mainline revolutionary technology
40+%
FE gains1
25 %Revolutionary aircraft in fleet
Minimize
Single-use plastic onboard
65 %
Waste diversion from landfill2
100 %
Waste diversion from landfill2
50 %
Ground service equipment (GSE) electrification; 5 hubs at 100% of core3 fleet
100 %
Of hubs’ GSE electrified; Renewable energy powering operations
100 %
Net-zero operations
100 %
Of preferred vendors on carbon tracking system
100 %
Of preferred vendors with net-zero plans
100 %
Net-zero supply chain