Aeromexico (AERO) Q4 2025 Earnings Transcript

Aeromexico posted record full-year adjusted EBITDAR of $1.7 billion with a 31% margin and fourth-quarter adjusted EBITDAR of $502 million at a 35% margin, alongside operating cash flow of $913 million and year-end liquidity of $1.2 billion. Management guided FY26 revenue growth of 7.5%-9.5% and adjusted EBITDAR margin of 28.5%-30.5%, with Q1 revenue expected to rise 10%-12% as premium mix and loyalty participation continue improving. Headwinds remain from Mexico-U.S. route restrictions and a stronger peso, but the company expects capacity growth of 3%-5% and continued deleveraging through higher aircraft utilization.

Analysis

Aeromexico is transitioning from a demand recovery story into a capacity-constrained operating leverage story. The key second-order effect is that management is explicitly trading near-term mix and price discipline for multi-year scarcity value: if it can keep unit revenue elevated while adding only modest capacity, the earnings profile becomes less cyclical than a typical carrier and more like a premium network franchise with a quasi-oligopoly in Mexico City-origin traffic.

The biggest beneficiary outside the company may be the cash-generating ecosystem around premium travel and card spend, while the most exposed competitor is any carrier relying on aggressive fare stimulation in Mexico domestic and transborder markets. The regulatory overhang is actually a double-edged sword: it caps one growth vector, but it also preserves pricing power for incumbents if enforcement persists into 2026. If that restriction eases, Aeromexico gets incremental growth optionality; if it lingers, the company still likely keeps the yield benefit, so the downside is more about foregone expansion than earnings collapse.

The cleanest contrarian read is that consensus may be underestimating how much of 2026 guidance depends on FX rather than pure traffic. A stronger peso boosts measured revenue and demand, but it also raises the comparison bar and can mask softer underlying RASM if bookings normalize later in the year. The risk is that the market extrapolates the high Q1 revenue growth into the back half, just as capacity steps up and cost pressure from ownership and labor fully annualizes.

Catalysts are spread over months, not days: route/regulatory decisions, proof that utilization can move from roughly 9 hours toward 10 without operational degradation, and evidence that premium mix keeps climbing without cannibalizing main cabin. If those three hold, Aeromexico has room for another re-rate; if not, the stock becomes a better fade on any strength tied to peak scarcity and FX-driven margin optics.

Key Decisions for Investors

• Long AERO on pullbacks over the next 1-3 months; thesis is multi-quarter yield resilience plus underutilized fleet leverage. Risk/reward improves if the market is still pricing this as a one-quarter FX trade rather than a multi-year franchise reset.
• Pair trade: long AERO / short BA for 3-6 months. AERO is monetizing existing capacity and premium mix, while BA remains an indirect loser if 737 fleet growth at Aeromexico slows new aircraft demand and execution risk around deliveries stays elevated.
• Pair trade: long AERO / short a Mexico domestic low-cost carrier basket if liquidity allows, focused on any carrier most exposed to fare competition. The premise is that regulatory scarcity and premium differentiation should keep pricing power concentrated with the best network operator.
• Buy AERO call spreads into any broad travel-sector weakness over the next 60-90 days. The setup favors upside if Q1 confirms strong bookings, but defined risk is warranted because back-half margins can compress if FX reverses or utilization gains stall.
• Watch for an event-driven add on regulatory clarity. If U.S.-Mexico route restrictions are lifted, use that as a catalyst to add to AERO; if they persist into late 2026, trim because growth becomes more dependent on domestic yield discipline than expansion.