Volatile Jet Fuel Prices Disrupt US Airline Earnings Forecasts

A rapid increase in jet fuel prices is forcing U.S. airlines to abruptly revise their earnings forecasts, underscoring the industry's vulnerability to volatile energy markets. The challenge was starkly illustrated by American Airlines, which reversed course from a planned forecast upgrade to a significant cut in just 13 days after its projected fuel bill swelled by nearly $1.6 billion.

This reversal highlights a fundamental timing mismatch in the airline business. While fuel costs can spike in a matter of days, it takes weeks or months for fare increases to translate into revenue, as they only apply to future ticket sales. Although strong travel demand has allowed carriers to raise ticket prices, these hikes have only partially offset the surge in fuel expenses.

A Shifting Outlook

The industry's financial picture clouded significantly as jet fuel spot prices surged nearly 30% between July 2 and July 22, according to Reuters. This volatility has led to a wide divergence in guidance from major carriers, largely dependent on when they issued their forecasts.

• American Airlines cut its full-year outlook to a range between a loss and a profit, with breakeven at the midpoint. CFO Devon May told Reuters that if the airline had issued guidance on July 10 like Delta, "we’d have been guiding up for the year."
• Delta Air Lines, which reported earliest, maintained its annual earnings outlook.
• United Airlines raised the lower end of its forecast but noted the last-minute fuel jump added $575 million to its expected third-quarter bill.
• Southwest Airlines lowered the bottom of its outlook, while Alaska Air opted not to restore its full-year guidance, citing uncertainty.

Margin Pressure and Cost Recovery

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The renewed spike in fuel is testing airlines' ability to pass costs on to consumers and is expected to squeeze profit margins across the industry. During the second quarter, carriers had mixed success in recovering higher fuel expenses through fares:

• Delta recovered about 60% of its fuel cost increase.
• United and American each recovered about 50%.
• Alaska reported recovering very little of the increase.

The financial sensitivity to fuel prices remains acute. American's CFO noted that a one-cent increase in its average fuel price adds about $46 million to its annual expense. For Alaska Air, a 25-cent change in fuel costs could shift quarterly earnings by approximately 50 cents per share.

Ultimately, the unpredictable nature of the fuel market makes financial forecasting a moving target. "You can guess at whatever you think fuel is, but the reality is none of us know," Ryan St. John, Alaska’s vice president of finance, told Reuters.