Same Fuel Shock, Opposite Fates: United vs. American

Jet fuel prices surged 30% between July 2 and July 22, 2025, triggered by a fraying US-Iran ceasefire, and the shock is splitting the US airline industry in two. United Airlines Holdings, led by CEO Scott Kirby, hedged 40% of its 2026 fuel needs, holds roughly three times its pre-pandemic cash, and is openly eyeing distressed competitors' assets. American Airlines, meanwhile, posted a record $16.7 billion in Q2 revenue — the highest in company history — only to slash its full-year profit guidance to near breakeven after fuel costs jumped $2.2 billion year over year.

This isn't a demand problem. Kirby himself said demand is "the strongest it's been, ever" and that the top 10 booking weeks of the year have all been in 2026. It's a cost crisis — and cost crises don't punish everyone equally. They punish the unprepared.

Key takeaways

• A 30% spike in jet fuel prices over three weeks is adding billions in annual costs across major US carriers.
• American Airlines expects roughly $6 billion in additional jet fuel costs in 2026, despite posting record quarterly revenue.
• United Airlines reported $3.5 billion in adjusted net income for 2025 and entered 2026 with its strongest credit rating in more than 30 years.
• Kirby's internal planning scenario assumes oil at $175 per barrel through the end of 2027 — an $11 billion annual fuel headwind for United alone.
• The industry rule of thumb: a 10-cent move in jet fuel costs roughly $460 million annually for a large carrier.

How did American Airlines post record revenue and still lose?

American's Q2 revenue of $16.7 billion was a company record. But fuel expense jumped $2.2 billion — an 83% year-over-year increase — and that single line item obliterated operating profit. The airline now expects $6 billion in additional fuel costs in 2026, a burden its pandemic-era debt load makes nearly impossible to absorb.

CFO Devon May acknowledged the structural problem bluntly: "I think margins are going to be effectively down for the industry." American's Q3 guidance projects a loss of $0.70 to $0.10 per share. The company went from "we're crushing it" to survival mode in a single quarter — not because passengers stopped flying, but because the cost of carrying them exploded.

Why is United Airlines treating $175 oil as an opportunity?

Kirby's internal memo to employees is the most revealing executive communication in the airline industry in years. He told staff to plan for oil at $175 per barrel and jet fuel prices above $100 through the end of 2027. Then came the line that raised eyebrows across Wall Street: "If fuel prices stay elevated, it could create a chance to buy assets, absorb network changes, etc."

That's not survival language. That's predator language. And Kirby has the balance sheet to back it up. United reported $3.5 billion in adjusted net income for 2025, entered 2026 with its strongest credit rating in more than 30 years, and hedged 40% of its 2026 fuel exposure. Its 2025 fuel bill was $11.4 billion; at current prices, that could exceed $20 billion in 2026 — a nearly $9 billion swing. But with hedges in place and cash on hand, United has breathing room that American simply doesn't.

The math behind the divergence

Kirby framed his $175 scenario as prudent: "It's reasonable for us to plan for [oil at $175/barrel] regardless, because the downside is pretty limited." That's a CEO who would rather over-prepare and be pleasantly surprised than scramble when the next shock hits. He also noted that airfares "would have to go up another 20% to break even if fuel prices remain elevated" — a signal that ticket prices are headed higher regardless.

What separated the winners from the losers before the crisis

The gap between United and American wasn't created by the fuel spike. It was revealed by it. United and Delta Air Lines spent the post-pandemic years building cash reserves, investing in premium-heavy revenue mixes, and expanding international networks — routes that carry higher margins. American, burdened by pandemic-era debt and structurally lower margins, did not.

Think of it as two companies in a flood. Both get hit with the same wall of water. But one built sandbag barriers years ago and stashed a generator in the attic. The other didn't. Both go underwater at first — one climbs out while the other is still drowning. That preparation gap, much like how Uber quietly built a controlling position in Delivery Hero before anyone noticed, is the product of decisions made long before the crisis arrived.

Could this lead to the first major airline failure since 2008?

If American's Q3 guidance holds — a loss of $0.70 to $0.10 per share — and fuel prices remain elevated through 2026, the airline faces a genuine existential question. Its debt burden limits refinancing options, and cost-cutting alone can't close a multi-billion-dollar gap created by an input price you can't control.

Kirby's memo language about buying "assets" and absorbing "network changes" is carefully chosen. He's not predicting American's collapse outright. But he's positioning United to benefit from it if it happens. The industry hasn't seen a major carrier failure since the 2008 crisis, and the consensus view is increasingly bifurcated: United and Delta survive and potentially grow; American and Southwest Airlines face much tighter margins and harder choices.

What to watch next

American's Q3 earnings will be the most consequential report in the airline sector this year. If the per-share loss lands near the deep end of guidance — $0.70 — and crude stays above $100, expect questions about American's capital structure to intensify. Meanwhile, watch whether Kirby converts his predatory language into actual bids for routes, gates, or aircraft. The last time a major US airline went shopping during a fuel crisis, it reshaped domestic aviation for a decade.

Educational content only — not financial advice.