Hong Kong International Airport (HKIA) generates enormous economic value for Hong Kong. The airport supports Hong Kong's four main economic pillars - financial services, trading and logistics, tourism, and producer and professional services - which together accounted for 57.8% of GDP in 2013. These businesses rely heavily upon the efficient flow of people and goods made possible by HKIA.
Currently, the airport directly provides over 73,000 jobs. This number almost triples when indirect employment - such as jobs created by hotel, catering operators, retail goods suppliers, the tourism industry, and more - is taken into account. Together they represent over 5% of the total workforce in Hong Kong.