Auckland Airport (IATA: AKL, ICAO: NZAA) is the largest and busiest airport in New Zealand, with 15,231,802 (8,294,538 international and 7,016,977 domestic) passengers in the year ended November 2014. The airport is located near Mangere, a residential suburb and Airport Oaks, a service hub suburb 21 kilometres (13 mi) south of the downtown Auckland city centre.