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Directory of IARO Members

Our members.

Airports, rail operators and specialists in the International Air Rail Organisation. Each profile is a starting point — members can update their own page.

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15 organisations

Associate Member Consultant

Air Aware Labs

London, United Kingdom

Air-quality modelling and personal exposure insights to support healthier journeys and informed transport decisions.

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Air-Rail Member Rail operator

CAT Vienna

Vienna, Austria

Vienna’s City Airport Train. Rail is suspended until 2027; coaches run instead.

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Air-Rail Member Rail operator

ERL KL

Kuala Lumpur, Malaysia

KLIA Ekspres non-stop to Kuala Lumpur International Airport.

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Associate Member Consultant

M-Five

Karlsruhe, Germany

Mobility research and policy consultancy, Karlsruhe. Associate Member.

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Air-Rail Member Rail operator

MTR

Hong Kong, China - Hong Kong SAR

Hong Kong Airport Express, with in-town check-in. Founding IARO member.

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Associate Member Consultant

RE: Systems

United Kingdom

Airport-rail ticketing software, including Heathrow Express and Luton DART.

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Associate Member Consultant

TRT

Milan, Italy

Transport planning and economics consultancy, Milan and Brussels.

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Air-Rail Member Rail operator

Vy

Oslo, Norway

Norway’s state-owned train and bus operator, including Flytoget, the Oslo Airport Express. A founding IARO member.

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