会社概要

サステナビリティに向けて

当社では、人と人をつなぎ、より持続可能な渡航の未来を実現するため取り組んでいます。当社の航空事業において、2050年までに二酸化炭素排出量「ネットゼロ」達成に向けて尽力していますが、世界の航空業界は、その性質上、脱炭素化が困難な（hard-to-abate）セクターです。Our multi-pronged approach to make progress toward this goal focuses on improving the efficiency of our fleet, innovating aircraft operations, and increasing the use of Sustainable Aviation Fuel (SAF) to reduce our emissions.

In the short term, we are working to transition to a more fuel-efficient fleet and enhancing operational efficiency to reduce jet fuel burn. また長期では、従来のジェット燃料の大部分をSAFに置き換え、イノベーターと協業し航空事業の変革を図るため努力を重ねてまいります。
 

AWARD-WINNING SUSTAINABILITY EFFORTS
In 2024, we were named one of Fast Company’s Most Innovative Companies for scaling SAF. We were lauded at SkyTeam's 2024 Aviation Challenge for our carbon-reduction work and new onboard paper cups.
燃料の使い方の変革

持続可能な航空燃料（SAF）は、ジェット燃料と比較してライフサイクルの温室効果ガス排出量を最大80%削減でき、フライトの脱炭素化に有益な解決策です。We aim to procure over 400 million gallons of SAF annually by the end of 2030, supporting our goal of 10% SAF utilization. In 2024, we more than tripled SAF deliveries compared to 2023, for a total of over 13 million gallons.

燃料効率に優れた機材の導入

We focus on building our fleet to improve fuel efficiency by upgauging our planes and replacing retiring aircraft with next-gen models. Aircraft added to our fleet since 2019, including 38 delivered in 2024, are on average 28% more fuel efficient per seat mile than those they replaced. Initiatives like better flight routing, onboard efficiencies, and cutting-edge technologies saved approx. 44 million gallons of jet fuel in 2024 compared to what we would have used in 2019 without these improvements.

フライトの未来

Launched in 2023, the Delta Sustainable Skies Lab is a first-of-its-kind airline innovation lab focusing on research, design and testing to drive progress toward our climate goals. The Lab inspires disruptive industry innovation and aims to scale new technologies and actions to help Delta reach its sustainability goals. Partners include JetZero, whose blended-wing body aircraft aims to reduce carbon emissions by up to 50% compared to today. 

BEYOND NET-ZERO

当社のサステナビリティに向けてのコミットメントは、フライト業務に限定しておらず、廃棄物の削減、お客様へよりサステナブルな商品のご提供、地上業務による環境への影響の最小化、サプライチェーンの中での二酸化炭素排出量の削減にも取り組んでいます。We’re eliminating millions of pounds of plastic onboard annually and incorporating more products that are recyclable onboard our aircraft, which can help us reduce our environmental impact, enhance the customer experience, and improve our operations.

Delta x Joby Aviation
Delta’s innovative partner, Joby Aviation, is developing an electric air taxi that aims to further elevate and differentiate 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 2024 Delta Difference Report offers the latest data and insights into our efforts to advance our purpose of connecting people with opportunity while expanding the understanding of the planet and the people within it.

View our 2024 Delta Difference Report and 2024 Delta Difference Report Highlights

 
気候変動に関するアドボカシー活動
Our Climate Lobbying Report for 2024 is incorporated within our Delta Difference Reportopens in a new window, and details our global advocacy activities and policy engagements—both direct and indirect—that will help us achieve our net-zero aligned climate and business goals. 効果的に政策に関与するということは、デルタ航空が気候変動目標やより持続可能なフライトの未来に向けてどのように前進していくかを形作っていくことになります。
 

ニュースフィード

Learn more about Delta and JetZero's partnership as they bring their revolutionary blended-wing-body-aircraft to life.

Read More: How Delta and JetZero are re-inventing the customer and employee experience

Learn more about how Delta is prioritizing sustainable innovation through fuel saving efforts in Hilo, Hawaii.

Read More: How Delta’s sustainability strategy drives innovation and fuel savings

Delta has achieved a big milestone laid out in its strategic sustainability roadmap: Achieving one percent fuel burn savings, or 45 million gallons of jet fuel, from operational improvements. 

Read More: Delta reaches first fuel savings milestone on decarbonization journey

From Airbus’ fello’fly technique which takes inspiration from migrating geese to MicroTau’s ‘shark skin’ addition to planes – the airline industry continues to look to nature for innovation inspiration.

Read More: From the ocean to the sky: How Delta is learning from nature to drive fuel efficiency

With approximately 90% of Delta’s carbon emissions coming from jet fuel, the global airline is focusing efforts on “What We Fly, How We Fly, and The Fuel We Use,” each of which is defined by key milestones along the way.

Read More: Fueling a more sustainable future of travel: What we fly, how we fly, the fuel we use

Delta’s leading sustainability actions landed the airline on Fast Company’s 2025 list of Most Innovative Companies.

詳細はこちら：Delta named one of Fast Company's Most Innovative Companies for sustainability initiatives

Delta Air Lines is partnering with JetZero on a revolutionary, more sustainable aircraft that looks and feels like nothing flying today’s commercial skies.   

詳細はこちら：Delta, JetZero partner to design the future of air travel by advancing first-of-its-kind, 50% more fuel-efficient aircraft for domestic and international routes

報告 

  • · 2024 
  • · 2023 
  • · 2022 

ご注意：Delta has been publishing annual reports since 2009. To request prior reports prior to 2022, please contact sustainability@delta.com. 

Delta’s progress towards its goal 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. 

Announced during Delta’s CES 2025 keynote, Delta will be a key partner with Airbus’ UpNext innovation lab; Airbus to also invest in scaling the production of sustainable aviation fuel through Minnesota SAF Hub.

詳細はこちら：Delta, Airbus deepen innovation partnership to shape the future of global travel

 

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

Note: Delta has been publishing annual reports since 2009. To request prior reports prior to 2022, please contact sustainability@delta.com.  

Delta’s progress towards its goal 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。