• ACI World Young Professionals

    Join our new contact network that offers access to a variety of ACI World initiatives, including webinars, global events, and more.

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  • A COMPLETE VIEW OF THE PASSENGER JOURNEY

    Gain deeper, actionable insights into the full airport journey—with the ASQ program’s new flexible packages.

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  • Airport Experience: The New Era

    Join the movement this September in Istanbul at the Airport Experience Summit 2026.

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The voice of the world’s airports

  • A blue icon of an airplane taking off near an airport control tower, symbolizing air travel and airport operations.

    0 airports

  • Two blue, stylized human figures overlap on a white background, suggesting the concept of community or multiple users.

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  • A blue circle with a white abstract shape inside, resembling a stylized hand gripping a wrench or tool, suggesting mechanics or repair.

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what we do...

  • An airport terminal window view showing an airplane on the tarmac near a gate and another plane flying in the sky, with blue skies and clouds in the background.

    ACI World contributes to the safety, security, and sustainability of the global aviation industry by representing the collective interests of airports during key phases of policy development. We work with ACI Regions, international aviation organizations and regulators, such as ICAO, to develop policies, programs, and best practices that advance airport standards globally.

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  • A woman with blonde hair, wearing a black top, stands indoors by large glass windows, holding a tablet and looking ahead with a confident expression. Natural light streams in from outside.

    We are the world’s leading provider of airport management and operations education.

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  • A smiling woman in a uniform assists a man using a self-service kiosk at an airport. The man holds a phone and wears glasses and a shoulder bag. Both appear engaged and friendly.

    Our renowned Airport Service Quality (ASQ) program offers a unique suite of solutions that promote excellence in airport experience worldwide.

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  • Silhouettes of three people, one in a wheelchair, move through an airport terminal with large glass windows, showing airplanes and a runway outside. The reflections are visible on the shiny floor.

    Our accreditation programs support airports globally on key topics such as accessibility and public health & safety readiness.

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  • A person in a reflective vest uses a tablet on an airport tarmac while workers load cargo onto an airplane in the background.

    Comprehensive onsite airport reviews by industry peers and experts to optimize operations, regulatory compliance, and more.

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  • A busy airport terminal with blurred travelers walking and pulling luggage. Sunlight streams through large windows, and an airplane is visible flying outside against a colorful sky.

    Browse our publications, datasets, reports and more—designed for the airport industry and related organizations.

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  • A person typing on a laptop at a bright, sunlit desk with a smartphone and glasses nearby. Only their hands and part of their torso are visible.

    ACI World experts operate across every facet of the airport landscape, crafting indispensable guidance to excel in an ever-evolving industry. From comprehensive reports and handbooks to best practices, guidelines and policy briefs – we leave no stone unturned in our pursuit of excellence.

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... In what area

We are worldwide

ACI is a federated organization comprising ACI World, ACI Africa, ACI Asia-Pacific & Middle East, ACI EUROPE, ACI Latin America and the Caribbean and ACI North America. As of January 2025, ACI serves 830 members, operating 2,181 airports in 170 countries.

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Environment & Sustainability

ACI World actively contributes to a sustainable and environmentally responsible aviation sector, paving the way for a greener future.

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DISCOVER OUR MEMBERSHIPS

A ground crew worker in a reflective vest and ear protection guides an approaching airplane on the tarmac using two red signal batons.

BECOME AN

Airport Member

Empowering airports worldwide to connect and benefit from a wide range of resources.

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BECOME A

World Business Partner

Enabling businesses working with airports or related industries to grow and network.

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