Calgary International Airport, branded as YYC Calgary International Airport, is an international airport that serves the city of Calgary, Alberta, Canada. It is located approximately 17 kilometres northeast of downtown and covers an area of 20.82 square kilometres. With 18.5 million passengers in 2023 and 124,108 aircraft movements in 2021, Calgary International is the busiest airport in Alberta and the fourth-busiest in Canada by passenger traffic.