Quick Summary
- United Airlines CEO Scott Kirby issued a stark warning that escalating jet fuel costs could significantly impact Q1 financial performance, with Q2 at risk as well.
- Over the past week, jet fuel costs have surged between 15% and 20% as a direct result of escalating tensions involving Iran.
- The airline’s first-quarter adjusted earnings per share projection has been slashed to a range of 5 to 22 cents, well below the initial forecast of $1 to $1.50.
- Since the onset of the Middle East conflict, UAL shares have declined approximately 10%, with an additional 3.6% drop in premarket activity Friday.
- Geographic fuel pricing variations mean Alaska Air (ALK) faces the highest exposure to price increases, while JetBlue (JBLU) has the least vulnerability.
During a Thursday appearance at Harvard’s John A. Paulson School of Engineering and Applied Sciences, United Airlines Chief Executive Scott Kirby delivered a sobering assessment: rapidly climbing jet fuel prices will likely deliver a “meaningful” blow to the company’s first-quarter performance, with second-quarter results potentially facing similar headwinds should the Iran situation persist.
United Airlines Holdings, Inc., UAL
While Kirby acknowledged that passenger demand continues to hold strong, he emphasized that fuel expense is an entirely different challenge facing the industry right now.
The aviation sector has witnessed jet fuel costs climb 15–20% in just seven days. For an industry where fuel expenses routinely consume roughly one-third of total operating costs under stable conditions—and can balloon beyond 40% during geopolitical upheaval—this represents a substantial financial burden.
Modern airlines have largely abandoned fuel hedging strategies, primarily because hedging the differential between crude oil and refined gasoline proves exceptionally challenging. This leaves carriers completely vulnerable to rapid price fluctuations like those experienced recently.
Analysis from Citi Research reveals that crack spreads—the profit margin between crude oil and refined products—have shifted dramatically and inconsistently across markets. Singapore Jet fuel has jumped more than $3 per gallon in the past week, while NY Jet has increased just over $1.
Geographic Location Determines Impact Level
This regional pricing disparity creates unequal financial strain across different carriers. Alaska Air (ALK), given its substantial West Coast operations, faces maximum exposure to Singapore-linked price escalation. Conversely, JetBlue (JBLU), which concentrates operations around New York’s JFK airport, benefits from the comparatively modest increases in NY Jet pricing.
The airline industry broadly has suffered losses. The U.S. Global Jets ETF has declined approximately 6% over five trading days, with analysts anticipating another 3% decline when markets opened Friday.
For United in particular, the financial implications are severe. TD Cowen’s latest analysis projects UAL’s first-quarter adjusted EPS could land anywhere from 5 cents to 22 cents. This stands in sharp contrast to the company’s January guidance range of $1 to $1.50 per share—representing a substantial shortfall if the revised estimates materialize.
UAL Shares Face Selling Pressure
UAL shares fell 3.6% during Friday’s premarket session. Through Thursday’s market close, the stock had already declined roughly 10% since Middle East tensions intensified.
The crisis has additionally triggered more than 20,000 worldwide flight cancellations and left thousands of travelers stranded at airports, adding operational strain to the financial challenges carriers are navigating.
Reuters reached out to United Airlines for official comment but did not receive an immediate response.
Kirby’s remarks constitute among the most explicit public acknowledgments from a major U.S. airline executive regarding the financial consequences stemming from the current Middle East crisis.
The updated TD Cowen projections, which incorporate current fuel pricing, offer the most recent estimate available for where United’s first-quarter financial results may ultimately settle.


