Delta Air Lines has reported operating revenue of $63.4 billion for the 2025 financial year, rounding off its centennial year with solid profitability and cash generation despite a challenging global operating environment.
In a statement released on Thursday, the US-based airline said it recorded an operating income of $5.8 billion and pre-tax earnings of $6.2 billion for the year, translating to a pre-tax margin of 9.8 per cent. Earnings per share for the full year stood at $7.66, while operating cash flow reached $8.3 billion.
Performance in the final quarter of 2025 also reflected sustained demand across key travel segments. Delta posted $16.0 billion in operating revenue for the quarter, alongside an operating income of $1.5 billion and an operating margin of 9.2 per cent. Quarterly earnings per share came in at $1.86, supported by strong demand for premium, international and corporate travel. Operating cash flow for the period totalled $2.3 billion.
Commenting on the results, Delta’s Chief Executive Officer, Ed Bastian, said the airline delivered a strong close to its 100th year by leveraging the durability of its business model and the commitment of its workforce.
“The Delta team delivered a strong close to our centennial year, generating $5 billion in pre-tax profit with a double-digit operating margin and record free cash flow, while navigating a complex environment,” Bastian said. He added that the company would distribute $1.3 billion in profit-sharing to employees, one of the largest payouts in its history.
Excluding special items, Delta generated $4.6 billion in free cash flow for the year and achieved a return on invested capital of 12 per cent. The airline ended 2025 with total debt and finance lease obligations of $14.1 billion, continuing progress toward investment-grade balance sheet targets.
Operationally, Delta maintained strong reliability metrics, remaining among the most on-time carriers in the United States. The airline also continued to invest in fleet modernisation, digital tools and premium cabin offerings to enhance customer experience.
Looking ahead, Delta expressed optimism about 2026, citing accelerating demand from both leisure and corporate travellers. The airline expects earnings growth of about 20 per cent year-on-year, driven by margin expansion and sustained revenue momentum.
