Delta Air Lines Reports Record September Revenue and Full-Year Outlook

Delta Air Lines (NYSE: DAL) reported record September quarter revenue of $17.6 billion, a 16 percent increase over the prior year, driven by broad demand strength and yield growth. The company expects December quarter total revenue to grow approximately 20 percent and full-year 2026 earnings per share to fall between $5.10 and $5.60.

Chief Executive Officer Ed Bastian stated that the results reflect the airline's structural durability in a high fuel cost environment. He noted that the company delivered September quarter pre-tax profit of $1.5 billion, matching last year's performance, and generated $1.9 billion in free cash flow year-to-date. Bastian projected full-year pre-tax profit of roughly $4.5 billion, which absorbs a $6 billion increase in fuel costs.

Chief Commercial Officer Joe Esposito attributed the revenue growth to flat capacity and healthy yield increases. Adjusted total unit revenue rose 15 percent year-over-year, accelerating from the prior quarter. Main cabin unit revenue grew 17 percent on seats that decreased by low-single digits. Domestic unit revenue increased 16 percent, while international unit revenue rose 12 percent, led by a 22 percent improvement in Latin America. Transatlantic unit revenue growth improved to 11 percent year-over-year, and Transpacific revenue grew 13 percent on higher capacity.

Diverse revenue streams accounted for 61 percent of total September quarter revenue. Premium revenue grew 18 percent year-over-year, while cargo revenue increased 29 percent. Maintenance, repair, and overhaul revenue rose 28 percent, bringing year-to-date totals to $990 million. Loyalty revenue grew 18 percent, with American Express remuneration up 15 percent in the quarter. Corporate sales grew double-digits across all sectors, with recent surveys indicating over 90 percent of respondents expect corporate travel to increase or remain stable in 2027.

Chief Financial Officer Erik Snell reported September quarter earnings of $1.72 per share, in line with last year despite absorbing more than $500 million in higher fuel costs compared to earlier guidance. For the December quarter, Delta expects earnings of $1.15 to $1.65 per share based on a fuel price of approximately $4.25 per gallon. Non-fuel unit costs increased 7.3 percent year-over-year in the September quarter due to higher crew and revenue-related costs. The company expects December quarter non-fuel unit cost growth to improve by one to two points sequentially.

Delta plans to pay down more than $2 billion of debt in 2026, aiming for a full-year free cash flow of approximately $2.5 billion and a double-digit return on invested capital.