Calgary International Airport, originally named McCall Field (IATA: YYC, ICAO: CYYC), is the international airport that serves Calgary, Alberta, Canada and the surrounding region, it is situated approximately 17 km (11 mi) northeast of downtown Calgary. The airport offers scheduled non-stop flights to major cities in Canada, the United States, Mexico, the Caribbean, Central America, Europe and East Asia. Air Canada operate from Calgary to Tokio Narita (NRT), London Heathrow (LHR) and Frankfurt (FRA). International flights are also offered by Westjet to London Gatwick (LGW), KLM (from Amsterdam) and Hainan Airlines (from Peking).
Calgary International Airport serves as headquarters for WestJet and as a hub airport for Air Canada and Air Canada Express. It is Canada's fourth busiest airport by passenger traffic and 3rd by aircraft movements, handling 15,680,616 passengers in 2016 and 250,953 movements in 2014. The airport is divided into two terminals. The Domestic Terminal consists of concourses A, B, and C, and handles domestic flights. The International Terminal opened on October 31, 2016 and handles all International and USA-bound flights. It consists of Concourses D and E. All concourses are connected behind security by a connections corridor, consisting of walkways, moving sidewalks, and a fleet of electric shuttles called YYC Link.