Airbus vs. Boeing: Two Giants, But Which Will Fly Higher?

Back in June 2025, I took a modest position in Airbus (EADSY) over Boeing (BA). Today, as both companies ride the powerful tailwinds of defense modernization and global fleet upgrades, I’m revisiting that call and considering expanding my position.

This isn’t a recommendation to buy or sell - It’s about revisiting the process behind the decision and stress-testing whether the original thesis still holds.

The Big Picture

Airbus and Boeing operate in one of the world’s tightest duopolies - a massive, high-barrier industry enjoying surging global demand. Rising middle-class populations, expanding economies, and an appetite for experiential travel are fueling record aircraft orders. Both manufacturers now boast order backlogs stretching 5–10 years as airlines plan aggressively for the next decade.

While supply-chain challenges remain the key bottleneck for production, the long-term secular demand story appears intact. Add to that robust defense budgets and replacement cycles, and both Airbus and Boeing stand to benefit meaningfully.

So, the real question how each company converts that demand into durable shareholder returns.

Why I Lean Toward Airbus

Airbus was never a narrow bet - this position captured geographical diversification alongside a company flashing stronger financials, steadier execution, and better business mix than its U.S. rival.

  • Stronger balance sheet: Airbus has maintained greater financial resilience through the pandemic and beyond. Over the last 12 months ended Sep 30th 2025, it generated €7.4 billion in operating cash flow and €3.6 billion in free cash flow after €3.8 billion in capital expenditures. Boeing, by comparison, continues to grapple with significant financial strain and accumulated net losses in recent years.

  • Consistent profitability: Airbus has delivered steady profitability, reporting €4.2 billion in net income for 2024 and €5.2 billion for the trailing twelve months through September 2025, marking a 51% year-over-year increase. Boeing, in contrast, reported a $11.8 billion net loss in 2024 and $10.2 billion net loss over trailing twelve months through September 2025, extending a trend of underperformance since 2019.

  • Operational execution and reliability: Boeing’s past decade has been defined by safety incidents, regulatory scrutiny, and labor disruptions that sharply constrained 2024 deliveries. To Boeing’s credit, 2025 marked a real rebound: output nearly doubled versus 2024, it narrowly won the 2025 order race, and demand for the 787 Dreamliner remained strong. Still, Airbus continues to operate from a position of strength. It delivered 793 aircraft in 2025, compared with an estimated 560–610 for Boeing, and its A320 family officially surpassed the Boeing 737 as the most-delivered jetliner in history-an important signal of durability in the narrowbody franchise.

  • Lower volatility: Since June 2025, Airbus shares are up ~27% with a beta of 0.94, versus Boeing’s ~17% return and 1.16 beta. That difference matters for long-term investors who value smoother compounding over sharper swings.

  • Market leadership and diversification: Airbus holds roughly 60% of the global commercial aircraft market, a lead it has maintained for several years. Beyond commercial aviation, Airbus Defence and Space generated €8.9 billion in revenue in the first nine months of 2025, up 17% year over year, while Airbus Helicopters commands nearly half of the global market-providing diversification and some counter-cyclical protection.

What could Go wrong for Airbus?

No thesis is complete without acknowledging risk. Airbus is not immune to:

  • Production rate constraints tied to engines and suppliers

  • Political and regulatory complexities across Europe

  • Valuation risk after a strong share-price run

The Takeaway

My thesis hasn’t changed - it’s strengthened. Airbus’s consistent profitability, balance sheet discipline, and operational resilience make it, in my view, the more reliable long-term compounder in the aerospace duopoly. Boeing will likely recover, but its path remains bumpier and riskier.

Beyond the numbers, trust matters. Boeing’s handling of past safety crises-most notably the 737 MAX accidents involving Lion Air and Ethiopian Airlines and the company’s broader response to those events-left a lasting impression on me. While Boeing has taken steps to improve oversight and rebuild credibility, those episodes continue to weigh on my assessment of management quality and long-term execution risk.

The better investment isn’t always the one with the most dramatic comeback. Often, it’s the one that compounds quietly while others work to repair damage.

As Warren Buffett likes to remind us, “It’s time in the market, not timing the market.” My only regret is not sizing up my Airbus position sooner. That might change soon.

How about you - which side of the runway are you on: Airbus or Boeing?

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