会社概要

サステナビリティ
We believe that addressing the climate impact of aviation is essential to preserving the vital role that air travel plays in global connectivity. That is why we continue to focus on decarbonizing our airline operations, with the aspiration of achieving net-zero emissions by 2050. Our sustainability strategy supports our net-zero aspirations through three pillars: What We Fly, How We Fly, and the Fuel We Use.

What We Fly

Investments in our fleet are foundational. By upgauging our planes and retiring older aircraft with next-gen models, we improve our fuel efficiency. In 2025, we added 38 Next-Gen fleet that are on average 27% more fuel efficient per seat mile than those Delta retired since 2019. We’re also partnering with leading innovators to shape the next generation of aviation, including JetZero, whose blended-wing-body aircraft could cut fuel use by up to 50%, and Maeve who is building a hybrid-electric regional aircraft that aims for up to 40% less fuel burn compared to today.

How We Fly

As of 2026, Delta is already saving nearly 60M gallons of fuel annually* by optimizing flight routing and planning, modifying aircraft to reduce drag or improve engine performance, and reducing the weight of the aircraft. We also continue to explore opportunities - our Sustainable Skies Lab works with innovators to develop and test next-generation technology aimed at reducing fuel burn.

*Compared to 2019 and based on our projected fuel usage had we not undertaken these initiatives

How We Fly

As of 2026, Delta is already saving nearly 60M gallons of fuel annually* by optimizing flight routing and planning, modifying aircraft to reduce drag or improve engine performance, and reducing the weight of the aircraft. We also continue to explore opportunities - our Sustainable Skies Lab works with innovators to develop and test next-generation technology aimed at reducing fuel burn.

*Compared to 2019 and based on our projected fuel usage had we not undertaken these initiatives

The Fuel We Use

One of the most important levers for decarbonizing flight is sustainable aviation fuel (SAF), reducing lifecycle emissions from jet fuel by up to 80%. Delta continues to increase SAF usage year over year, procuring over 23 million gallons in 2025 — over 80% more than in 2024. Delta is committed to being a key player in the growth of the SAF industry, and we support scaling SAF production by engaging across the development value chain.

Sustainability Videos

Delta’s Sustainable Skies Lab

Delta’s Sustainable Skies Lab

JetZero Blended-Wing-Body

JetZero Blended-Wing-Body

Delta’s Innovative Paper Cup

Delta’s Innovative Paper Cup

From roots to runway, sustainable aviation fuel

fello’fly

fello’fly
 

Watch more Delta Sustainability Videos

 

Sustainability Partner Highlight
Delta x Joby Aviation
Delta’s innovative partner, Joby Aviation, is developing an electric air taxi that aims to further elevate and differenciate the Delta travel experience with home-to-airport transportation in the years ahead.
詳しくはこちら

透明性へのコミットメント
ANNUAL REPORTING

Our 2025 Delta Difference Report shares updated insights on our efforts to connect people with opportunity and connect our planet.

View our 2025 ESG Report and 2025 ESG Report Highlights

気候変動に関するアドボカシー活動
Delta’s 2025 Climate Lobbying Report, within our Delta Difference Report, includes the domestic and international climate lobbying activities we have engaged in directly and indirectly.

ニュースフィード
 

デルタ航空のサステナビリティ活動をすべてご覧いただけます。

報告

Delta’s progress towards its aspirations of net-zero emissions by 2050 is included in its most recent Delta Difference Report, including information regarding its net-zero emissions goals, how emissions are calculated, how progress toward the net-zero emissions goal is measured, and third-party verification of emissions calculations.

ポリシー

このウェブページに記載されている当社の期待や目標など、過去の事実でない記述は、連邦証券法上の「将来予想に関する記述」と見なされるべきものであり、多くのリスクや不確実性を内包し、実際の結果は、ここに記載されている期待や目標とは大きく異なる可能性があります。これらのリスクや不確実性には、当社が米国証券取引委員会に提出した書類に記載されているものも含まれますが、これらに限定されるものではありません。当社は、法律で求められる範囲を除き、今後の見通しに関する記述を更新する義務を負わないものとします。