Vancouver International Airport is an international airport located on Sea Island in Richmond, British Columbia, serving the city of Vancouver and the Lower Mainland region. It is located 12 km (7.5 mi) from Downtown Vancouver. YVR is the second busiest airport in Canada by passenger traffic, behind Toronto Pearson International Airport in Ontario. As a trans-Pacific hub, the airport has more direct flights to China than any other airport in North America or Europe. It is a hub for Air Canada and WestJet. Vancouver International Airport is one of eight Canadian airports that have US Border Pre-clearance facilities. It is also one of the few major international airports to have a terminal for scheduled float planes.

An IATA airport code, also known as an IATA location identifier, IATA station code, or simply a location identifier, is a three-letter geocode designating many airports and metropolitan areas around the world, defined by the International Air Transport Association (IATA). The characters prominently displayed on baggage tags attached at airport check-in desks are an example of a way these codes are used.