

Reporting Frameworks
Sustainability Accounting Standards Board (SASB) Index Tables
| Topic | Metric | Code | Responses |
|---|---|---|---|
| Activity Metrics | Available seat kilometers (ASK) | TR-AL-000.A | 478,286 million |
| Passenger load factor | TR-AL-000.B | 84% | |
| Revenue passenger kilometers (RPK) | TR-AL-000.C | 400,469 million | |
| Revenue ton kilometers (RTK) | TR-AL-000.D | 42,979 million (includes cargo and assumed per passenger weight of 100 kilograms) | |
| Number of departures | TR-AL-000.E |
4,863 average daily departures (all carriers); 3,215 average daily departures (Delta only) |
|
| Average age of fleet | TR-AL-000.F |
14.8 years (Delta only); 14.6 years (all carriers) |
|
| Greenhouse Gas Emissions | Gross global Scope 1 emissions | TR-AL-110a.1 | 39,301,990 metric tons CO₂e |
| 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 the Environment Section | |
| (1) Total fuel consumed | TR-AL-110a.3 |
497,939,152 GJ (mainline jet fuel); 524,936,525 GJ (mainline & Endeavor jet fuel) |
|
| (2) Percentage alternative fuel | TR-AL-110a.3 | <1% | |
| (3) Percentage SAF | TR-AL-110a.3 | <1% | |
| Gross Scope 2 | TR-AL-110a.3 | 116,107 metric tons CO₂e | |
| 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 accidents2 | TR-AL-540a.2 | 4 | |
| Number of governmental enforcement actions of aviation safety regulations3 | TR-AL-540a.3 | 3 OSHA Citations |
Taskforce on Climate-related Financial Disclosures (TCFD) Index
| Disclosure Category | Recommended Disclosure | Source |
|---|---|---|
|
Governance
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 and opportunities. |
CLIMATE AND ENVIRONMENT Additional Climate-Related Disclosures – Climate-Related Governance GOVERNANCE |
|
Strategy
Disclose the actual and potential impacts of climate-related risks and opportunities on the organization’s businesses, strategy, and financial planning where such information is material. |
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 resilience of the organization’s strategy, taking into consideration different climate-related scenarios, including a 2°C or lower scenario. |
CLIMATE AND ENVIRONMENT Delta's Sustainability Strategy Advancing Progress Toward Our Goals Additional Climate-Related Disclosures – Climate Risk Management |
|
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 Delta's Sustainability Strategy Additional Climate-Related Disclosures – Climate Risk Management GOVERNANCE |
|
Metrics and Targets
Disclose the metrics and targets used to assess and manage relevant climate-related risks and opportunities where such information is material. |
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 greenhouse gas (GHG) emissions, and the related risks. c) Describe the targets used by the organization to manage climate-related risks and opportunities and performance against targets. |
CLIMATE AND ENVIRONMENT Delta's Sustainability Strategy Additional Climate-Related Disclosures – Metrics and Targets |