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The Grand-Place in central Brussels with the Town Hall tower and guild houses

IATA World Sustainability Symposium

13 to 14 October 2026

DoubleTree by Hilton Brussels City, Brussels, Belgium

Official website
Organiser? Update this event

Photo: Celuici, CC BY-SA 4.0

500
Visitors
7
Sponsors
2 days
Duration
Brussels
Belgium

About the event

The IATA World Sustainability Symposium (WSS) is a conference organised by the International Air Transport Association for airline sustainability professionals. It brings together airlines, governments and the wider industry to discuss the enablers of aviation's goal of net zero carbon emissions by 2050.

The 2026 edition takes place on 13 and 14 October 2026 at the DoubleTree by Hilton Brussels City in Brussels, Belgium, with complimentary access to Wings of Change Europe on 15 October at the same venue.

  • 500 delegates attended the 2025 edition in Hong Kong
  • Sessions on net zero strategy, policy support, financing the energy transition and non-CO2 emissions
  • Delegates from airlines, OEMs, ANSPs, airports, regulators and financial institutions
  • Includes access to IATA Wings of Change Europe on 15 October 2026

Figures from the 2025 edition, as published by the organiser.

Who attends

Airline sustainability leads, fuel suppliers, regulators and partners.

  • Airlines
  • Airports
  • Suppliers
  • Tourism boards
  • Analysts
  • Media

Plan your visit

DoubleTree by Hilton Brussels CityDoubleTree by Hilton Brussels City, Rue Gineste 3, 1210 Brussels, Belgium
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Companies at IATA World Sustainability Symposium (7)

Sponsors of IATA World Sustainability Symposium, 5 of them with a Flying Engineer profile. As published by the organiser.

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Sponsors

Sponsors of IATA World Sustainability Symposium, as published by the organiser.

  • Avolon logo

    Avolon

    Avolon is a global aviation finance company. It connects capital with airline customers, and it says its aim is to drive the transformation of aviation and the

    Bronze sponsor

  • Embraer logo

    Embraer

    Embraer is a global aerospace company founded in 1969. It is headquartered in São José dos Campos, Brazil.

    Gold sponsor

  • A

    Airbus

    Airbus is a European aerospace group. It designs and builds commercial aircraft, helicopters, defence systems and space systems.

    Silver sponsor

  • B

    Boeing

    Boeing is a US aerospace manufacturer of commercial airliners, defence systems and spacecraft, headquartered in Arlington, Virginia.

    Gold sponsor

  • SA

    Shell Aviation

    Shell is a global group of energy and petrochemical companies. Its website covers topics such as liquefied natural gas demand and energy projects.

    Bronze sponsor

All companies 7

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Exhibiting and sponsorship

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Sponsorship

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Visitor information

What you need to plan a visit to IATA World Sustainability Symposium.

  • Opening hours
    13 to 14 October 2026. Daily hours on the official website.
  • Registration and tickets
    Registration is through the official website.Register

Official visitor information. For the latest details, check the organiser’s website.

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Location

DoubleTree by Hilton Brussels City, Brussels, Belgium

Get directions
The Grand-Place in central Brussels with the Town Hall tower and guild houses

DoubleTree by Hilton Brussels City

DoubleTree by Hilton Brussels City, Rue Gineste 3, 1210 Brussels, Belgium

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How to get there

  • From BRU

    Brussels Airport, about 12 km from the venue.

  • From CRL

    Brussels South Charleroi Airport, about 55 km from the venue.

  • Flying privately

    Charter operators in Belgium can fly you in. Request quotes from several at once.
    Get charter quotes

Airports in Belgium

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Companies in our directory working in the field this event covers.