Tighten the seat belt – the sky is about to be crowded. By 2053, global air travel is projected to reach 22.3 billion passengers each year, with more than twice the number expected in 2024. This is not just an increase. It’s an air explosion. The world is following its trajectory towards unprecedented demand, but the real problems remain. Can airports, airlines and policy makers handle the turbulence ahead?

Passenger traffic meteor rise
According to the latest report from ACI World, air travel will grow at an annual rate of 3.4% over the next 20 years, rising to 17.7 billion passengers by 2043 and to 18.7 billion by 2045. This is a huge shift from the 9.5 billion passengers recorded in 2023. However, the industry continues to wrestlech with the aftershocks of the pandemic, with 2024’s original 2024 forecasts that have proven 11.4 billion passengers overly optimistic.


Global recovery: Who will take off first?
By 2025, air travel is expected to stabilize, with global traffic reaching 9.9 billion passengers, showing a growth rate of 4.8%. However, not all areas are accelerating at the same speed. Africa is poised to reach 236 million passengers in 2024 (107% of pre-pandemic levels), while Asia-Pacific and Europe are both expected to reach the 5 billion mark (103% and 102% of 2019 levels). Meanwhile, North America is expected to exceed 1 billion passengers, with Latin America and the Caribbean expected to surpass pre-pandemic levels with 746 million travelers (111% of 2019 levels).


However, the actual high airships are in the Middle East and Asia Pacific, leading global fees with an expected annual growth rate of 5.2% and 5% between 2024 and 2030. The emerging economy has proven to be a new powerhouse in the industry, driving demand beyond the scope of legacy aviation hubs.
Headwinds come first
The numbers paint an infinite picture of growth, while geopolitical turbulence threatens to disrupt the rise. The potential revival of trade tariffs under the second Trump administration could cool international travel demand, but ongoing conflicts and economic instability in key regions pose additional risks. In addition to the pressure, aircraft manufacturers are struggling to keep up with delivery schedules, creating bottlenecks with the expansion of their fleet, reducing airline operational costs.


Justin Elbach, director of ACI World, warns that the aviation department cannot afford to buy self-satisfaction. “Airports, airlines and policy makers need to take bold and positive action to anticipate and address future needs.” This challenge is not just about addressing more passengers. In a world of increasing uncertainty, we do it efficiently, sustainably and safely.
Everything you need to plan your trip in 2024
future
The industry is at a crossroads as air traffic is expected to more than double in the next 30 years. Will infrastructure meet rising demand or are you heading towards an endless delay, overbooking flights, logistic nightmare future? One thing is for sure, the aviation boom is coming, whether ready or not. The only question remaining is whether we stand up to meet it or crash with the weight of industry success?


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