Man and two girls fly a kite by a river with mountains in the background

Reporting Frameworks

Sustainability Accounting Standards Board (SASB) Index

Activity Metrics Available seat kilometers (ASK) TR-AL-000.A 437,782.60 million
Passenger load factor TR-AL-000.B 85%
Revenue passenger kilometers (RPK) TR-AL-000.C 373,754.84 million
Revenue ton kilometers (RTK) TR-AL-000.D 39,562.25 million (includes cargo and assumed per passenger weight of 100 kilograms)
Number of departures TR-AL-000.E 4,400 average daily departures (all carriers);
3,069 average daily departures (Delta only)
Average age of fleet (years) TR-AL-000.F 14.8 (mainline);
14.1 (mainline + regional carriers)
Greenhouse Gas (GHG) Emissions Gross Scope 1 Emissions (metric tons CO 2e) TR-AL-110a.1 35,612,912
Discussion of long- and short-term strategy or plan to manage Scope 1 emissions, emissions reduction targets and an analysis of performance against those targets TR-AL-110a.2 See Climate and Environment section
(1) Total fuel consumed (Gigajoules) TR-AL-110a.3 315,322,509 (mainline jet fuel);
489,224,068 (mainline & Endeavor jet fuel)
(2) Percentage alternative fuel TR-AL-110a.3 <1%
(3) Percentage SAF TR-AL-110a.3 <1%
Gross Scope 2 Emissions (metric tons CO 2e) TR-AL-110a.3 192,637
Labor Practices Percentage of active workforce employed under collective bargaining agreements TR-AL-310a.1 Approximately 20% 1
(1) Number of work stoppages TR-AL-310a.2 0
(2) Total days idle TR-AL-310a.2 0
Competitive Behavior Total amount of monetary losses as a result of legal proceedings associated with anti-competitive behavior regulations TR-AL-520a.1 N/A
Accident and Safety Management Description of implementation and outcomes of a Safety Management System TR-AL-540a.1 See Safety Section
Number of aviation accidents 2 TR-AL-540a.2 4 - 3 incidents, 1 accident (mainline and regional carriers)
Number of governmental enforcement actions of aviation safety regulations 3 TR-AL-540a.3 0
  1. Represents full-time equivalent employees at Delta and our wholly owned subsidiary, Endeavor Air.
  2. Defined according to the International Civil Aviation Organization (Annex 13) and the National Transportation Safety Board (Part 830).
  3. Defined as the number of enforcement actions from the European Aviation Safety Agency, the U.S. Federal Aviation Administration or the equivalent national authorities that are related to aviation safety regulations.

Taskforce On Climate-Related Financial Disclosures (TCFD) Index


Disclose the organization’s governance around climate-related risks and opportunities.

a) Describe the board’s oversight of climate-related risks and opportunities.

b) Describe management’s role in assessing and managing climate-related risks.

Climate and Environment: Governance:

Disclose the actual and potential impacts of climate- related risks and opportunities on the organization’s businesses, strategy and financial planning.

a) Describe the climate-related risks and opportunities the organization has identified over the short-, medium- and long- term.

b) Describe the impact of climate-related risks and opportunities on the organization’s businesses, strategy and financial planning.

c) Describe the potential impact of different scenarios, including a 2°C scenario, on the organization’s businesses, strategy and financial planning.

Climate and Environment:
Risk Management

Disclose how the organization identifies, assesses and manages climate-related risks.

a) Describe the organization’s processes for identifying and assessing climate-related risks.

b) Describe the organization’s processes for managing climate-related risks.

c) Describe how processes for identifying, assessing and managing climate-related risks are integrated into the organization’s overall risk management.

Climate and Environment: Governance:
Metrics and Targets

Disclose the metrics and targets used to assess and manage relevant climate-related risks and opportunities.

a) Disclose the metrics used by the organization to assess climate-related risks and opportunities in line with its strategy and risk management process.

b) Disclose Scope 1, Scope 2, and if appropriate, Scope 3 GHG emissions and the related risks. 1

c) Describe the targets used by the organization to manage climate-related risks and opportunities and performance against targets.

Climate and Environment: Appendix: