Global Aviation Demand Hit Record Highs in 2025 — Key Takeaways for North American Airports

International Air Transport Association (IATA), reports that global aviation closed out 2025 with record demand across both passenger and cargo markets, underscoring the industry’s and a strong rebound in passenger demand. According to new data from IATA the momentum heading into 2026 remains strong, though regional dynamics, particularly in North America, are shifting.

Passenger Growth Outpaced Capacity

Worldwide passenger demand grew 5.3% year over year in 2025, with international travel leading at +7.1%. Capacity expanded at nearly the same pace, pushing the global load factor to a record 83.6%, a clear signal that aircraft availability, not demand, is now the primary constraint on growth.

Airport Passengers

December closed the year with strong momentum, reinforcing expectations that pressure on airport infrastructure and airline schedules will continue into 2026.

North America: Demand Strong, Growth Muted

While global results were robust, North America posted the slowest international passenger growth of any region in 2025 (+2.1%). Domestic traffic in the United States declined slightly (–0.6%), reflecting a mature market operating near capacity limits rather than weak consumer interest.

Cargo: A Secondary but Relevant Signal

Global air cargo volumes reached an all-time high in 2025, with demand growing 3.4% year over year. While yields declined slightly (–1.5%), they remain more than 37% above pre-pandemic levels, reflecting long-term structural changes in global supply chains and sustained e-commerce demand.

However, North America stood out as the only region to see a full-year decline in cargo demand (–1.3%), driven largely by changing trade policies. Tariffs and the removal of the U.S. de minimis exemption reshaped global trade lanes, with Asia–North America traffic declining 0.8%, making it the weakest major cargo lane globally.

What It Means for North American Airports

While global aviation growth remained robust, 2025 highlighted several realities for North American airports:

• Cargo growth is increasingly dependent on trade policy

• Passenger volumes remain strong, but infrastructure and fleet constraints are limiting growth potential

• High load factors suggest continued operational pressure through 2026.

Airports that prioritize operational efficiency, flexible cargo facilities, and passenger experience improvements will be best positioned to capture upside as capacity constraints ease.

Source: “Aviation Demand Surged in 2025 Across Cargo and Passenger Markets, Setting Records,” IATA Weekly New Digest, February 2, 2026.